SlideShare a Scribd company logo
2.3 simplifying variable expressions   September 09, 2011




       Bellwork
       Simplify

       5(b + 4)

       ­3(2x + 5)




HW pg. 78 #2­32 evens                                       1
2.3 simplifying variable expressions                       September 09, 2011




       term ­ a number or the product of a number and variables

       constant ­ term that has no variables

       coefficient ­ terms that have identical variables

       like terms ­ number in front of the variable (multiplies)




HW pg. 78 #2­32 evens                                                           2
2.3 simplifying variable expressions                            September 09, 2011




       Name the coefficients, the like terms, and the constants in 

       3m ­ 2n + n ­ 4


         Coefficients                  Like Terms        Constants




HW pg. 78 #2­32 evens                                                                3
2.3 simplifying variable expressions                       September 09, 2011




        Name the coefficients, the like terms, and the constants in 

        6 + 2s + 4s




HW pg. 78 #2­32 evens                                                           4
2.3 simplifying variable expressions              September 09, 2011




        Simplify ­ Combine Like Terms

        Simplify 2x + 4 +3x




        5y + y                         ­4m ­ 9m




HW pg. 78 #2­32 evens                                                  5
2.3 simplifying variable expressions                     September 09, 2011




      When we justify an answer (like we did with our properties)  
      that is called deductive reasoning.


         Simplify  4g + 3(3 + g).  Justify each step.




HW pg. 78 #2­32 evens                                                         6
2.3 simplifying variable expressions      September 09, 2011




                 HW pg. 78 # 2­32 evens




HW pg. 78 #2­32 evens                                          7
2.3 simplifying variable expressions                      September 09, 2011




        Objective ­ simplify like terms ­ day 2

        Agenda                         Warm Up
        1.
        2.                             Name the like terms, 
                                       coefficients and constants
        3.
        4.                             9m + 2r ­ 2m + r




HW pg. 78 #2­32 evens                                                          8
2.3 simplifying variable expressions   September 09, 2011




           a + 2a + 3a ­ 4a




HW pg. 78 #2­32 evens                                       9
2.3 simplifying variable expressions   September 09, 2011




       3(2n +4) ­ 2(3n + 6)




HW pg. 78 #2­32 evens                                       10
2.3 simplifying variable expressions   September 09, 2011




           Banking WS




HW pg. 78 #2­32 evens                                       11

More Related Content

Viewers also liked

Corrientes del Pensamiento Pedagógico
Corrientes del Pensamiento Pedagógico Corrientes del Pensamiento Pedagógico
Corrientes del Pensamiento Pedagógico
Carolina Fumero
 
Corrientes pedagógicas venezolanas
Corrientes pedagógicas venezolanasCorrientes pedagógicas venezolanas
Corrientes pedagógicas venezolanas
Carolina Fumero
 
компоненти готовності педагога до інноваційної діяльності
компоненти готовності педагога до інноваційної діяльностікомпоненти готовності педагога до інноваційної діяльності
компоненти готовності педагога до інноваційної діяльності
Anna Dudich
 
Shankar Aggarwal
Shankar AggarwalShankar Aggarwal
Shankar Aggarwal
eletseditorial
 
Presentacion santi
Presentacion santiPresentacion santi
Presentacion santi
jugafoce
 
Transmedia Mind
Transmedia MindTransmedia Mind
Transmedia Mind
Mariella Azzato
 
Adventure Prep For Newbies
Adventure Prep For NewbiesAdventure Prep For Newbies
Adventure Prep For Newbies
Ramon Macutay
 
6.7 notes
6.7 notes6.7 notes
Vocabularios de especialidad como herramienta instruccional transmedia
Vocabularios de especialidad como herramienta instruccional transmediaVocabularios de especialidad como herramienta instruccional transmedia
Vocabularios de especialidad como herramienta instruccional transmedia
Mariella Azzato
 
Have you ever been to another country[1]
Have you ever been to another country[1]Have you ever been to another country[1]
Have you ever been to another country[1]
Yersonpenagos Osnas
 
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startupsYe Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
Punit Modhgil
 
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
Dmitry Samko
 
N rahman
N rahmanN rahman
N rahman
eletseditorial
 
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
NHSScotlandEvent
 
Open house presentation
Open house presentationOpen house presentation
Open house presentation
priscilla3030
 
Royale business club international inc
Royale business club international incRoyale business club international inc
Royale business club international inc
Allain Flores
 
Ravi S Saxena
Ravi S SaxenaRavi S Saxena
Ravi S Saxena
eletseditorial
 
9.6 Notes
9.6 Notes9.6 Notes
We guardians june 2015
We guardians  june 2015We guardians  june 2015
We guardians june 2015
Guardianlifecare
 
A Wayanad Realty venture
A Wayanad Realty ventureA Wayanad Realty venture
A Wayanad Realty venture
wayanadrealty
 

Viewers also liked (20)

Corrientes del Pensamiento Pedagógico
Corrientes del Pensamiento Pedagógico Corrientes del Pensamiento Pedagógico
Corrientes del Pensamiento Pedagógico
 
Corrientes pedagógicas venezolanas
Corrientes pedagógicas venezolanasCorrientes pedagógicas venezolanas
Corrientes pedagógicas venezolanas
 
компоненти готовності педагога до інноваційної діяльності
компоненти готовності педагога до інноваційної діяльностікомпоненти готовності педагога до інноваційної діяльності
компоненти готовності педагога до інноваційної діяльності
 
Shankar Aggarwal
Shankar AggarwalShankar Aggarwal
Shankar Aggarwal
 
Presentacion santi
Presentacion santiPresentacion santi
Presentacion santi
 
Transmedia Mind
Transmedia MindTransmedia Mind
Transmedia Mind
 
Adventure Prep For Newbies
Adventure Prep For NewbiesAdventure Prep For Newbies
Adventure Prep For Newbies
 
6.7 notes
6.7 notes6.7 notes
6.7 notes
 
Vocabularios de especialidad como herramienta instruccional transmedia
Vocabularios de especialidad como herramienta instruccional transmediaVocabularios de especialidad como herramienta instruccional transmedia
Vocabularios de especialidad como herramienta instruccional transmedia
 
Have you ever been to another country[1]
Have you ever been to another country[1]Have you ever been to another country[1]
Have you ever been to another country[1]
 
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startupsYe Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
Ye Jo Public Hai Ye Sab Janti Hai| Ideas on Marketing for startups
 
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
Шоссе Мира 2016: Детско-юношеский сверхмарафон «Я выбираю спорт!»
 
N rahman
N rahmanN rahman
N rahman
 
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
Parallel Session 4.8 Creative and Innovative Approaches to Empower and Suppor...
 
Open house presentation
Open house presentationOpen house presentation
Open house presentation
 
Royale business club international inc
Royale business club international incRoyale business club international inc
Royale business club international inc
 
Ravi S Saxena
Ravi S SaxenaRavi S Saxena
Ravi S Saxena
 
9.6 Notes
9.6 Notes9.6 Notes
9.6 Notes
 
We guardians june 2015
We guardians  june 2015We guardians  june 2015
We guardians june 2015
 
A Wayanad Realty venture
A Wayanad Realty ventureA Wayanad Realty venture
A Wayanad Realty venture
 

More from Mrs. Hedrick's Pre-Algebra Class

Equation review
Equation reviewEquation review
Review notes
Review notesReview notes
10.9 notes
10.9 notes10.9 notes
10.7 notes
10.7 notes10.7 notes
10.3 notes
10.3 notes10.3 notes
10.2 notes
10.2 notes10.2 notes
10.1 notes
10.1 notes10.1 notes
9.10 notes
9.10 notes9.10 notes
9.9 notes
9.9 notes9.9 notes
9.8 notes
9.8 notes9.8 notes
9.7 notes
9.7 notes9.7 notes
9.6 notes
9.6 notes9.6 notes
9.5 notes
9.5 notes9.5 notes
9.4 notes
9.4 notes9.4 notes
9.2 notes
9.2 notes9.2 notes
9.1 notes
9.1 notes9.1 notes
8.8 notes
8.8 notes8.8 notes
8.5 notes
8.5 notes8.5 notes
8.4 notes
8.4 notes8.4 notes

More from Mrs. Hedrick's Pre-Algebra Class (20)

Equation review
Equation reviewEquation review
Equation review
 
Review notes
Review notesReview notes
Review notes
 
10.9 notes
10.9 notes10.9 notes
10.9 notes
 
10.7 notes
10.7 notes10.7 notes
10.7 notes
 
10.4 notes
10.4 notes10.4 notes
10.4 notes
 
10.3 notes
10.3 notes10.3 notes
10.3 notes
 
10.2 notes
10.2 notes10.2 notes
10.2 notes
 
10.1 notes
10.1 notes10.1 notes
10.1 notes
 
9.10 notes
9.10 notes9.10 notes
9.10 notes
 
9.9 notes
9.9 notes9.9 notes
9.9 notes
 
9.8 notes
9.8 notes9.8 notes
9.8 notes
 
9.7 notes
9.7 notes9.7 notes
9.7 notes
 
9.6 notes
9.6 notes9.6 notes
9.6 notes
 
9.5 notes
9.5 notes9.5 notes
9.5 notes
 
9.4 notes
9.4 notes9.4 notes
9.4 notes
 
9.2 notes
9.2 notes9.2 notes
9.2 notes
 
9.1 notes
9.1 notes9.1 notes
9.1 notes
 
8.8 notes
8.8 notes8.8 notes
8.8 notes
 
8.5 notes
8.5 notes8.5 notes
8.5 notes
 
8.4 notes
8.4 notes8.4 notes
8.4 notes
 

Recently uploaded

UGC NET Exam Paper 1- Unit 1:Teaching Aptitude
UGC NET Exam Paper 1- Unit 1:Teaching AptitudeUGC NET Exam Paper 1- Unit 1:Teaching Aptitude
UGC NET Exam Paper 1- Unit 1:Teaching Aptitude
S. Raj Kumar
 
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPLAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
RAHUL
 
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience
Wahiba Chair Training & Consulting
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
HajraNaeem15
 
PIMS Job Advertisement 2024.pdf Islamabad
PIMS Job Advertisement 2024.pdf IslamabadPIMS Job Advertisement 2024.pdf Islamabad
PIMS Job Advertisement 2024.pdf Islamabad
AyyanKhan40
 
Main Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docxMain Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docx
adhitya5119
 
MARY JANE WILSON, A “BOA MÃE” .
MARY JANE WILSON, A “BOA MÃE”           .MARY JANE WILSON, A “BOA MÃE”           .
MARY JANE WILSON, A “BOA MÃE” .
Colégio Santa Teresinha
 
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxBeyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
EduSkills OECD
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
Jyoti Chand
 
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptxC1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
mulvey2
 
Cognitive Development Adolescence Psychology
Cognitive Development Adolescence PsychologyCognitive Development Adolescence Psychology
Cognitive Development Adolescence Psychology
paigestewart1632
 
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptxPengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Fajar Baskoro
 
BBR 2024 Summer Sessions Interview Training
BBR  2024 Summer Sessions Interview TrainingBBR  2024 Summer Sessions Interview Training
BBR 2024 Summer Sessions Interview Training
Katrina Pritchard
 
How to Make a Field Mandatory in Odoo 17
How to Make a Field Mandatory in Odoo 17How to Make a Field Mandatory in Odoo 17
How to Make a Field Mandatory in Odoo 17
Celine George
 
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRMHow to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Celine George
 
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental DesignDigital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
amberjdewit93
 
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
Nguyen Thanh Tu Collection
 
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 InventoryHow to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
Celine George
 
Advanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docxAdvanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docx
adhitya5119
 
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Mohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
 

Recently uploaded (20)

UGC NET Exam Paper 1- Unit 1:Teaching Aptitude
UGC NET Exam Paper 1- Unit 1:Teaching AptitudeUGC NET Exam Paper 1- Unit 1:Teaching Aptitude
UGC NET Exam Paper 1- Unit 1:Teaching Aptitude
 
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPLAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
 
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
 
PIMS Job Advertisement 2024.pdf Islamabad
PIMS Job Advertisement 2024.pdf IslamabadPIMS Job Advertisement 2024.pdf Islamabad
PIMS Job Advertisement 2024.pdf Islamabad
 
Main Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docxMain Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docx
 
MARY JANE WILSON, A “BOA MÃE” .
MARY JANE WILSON, A “BOA MÃE”           .MARY JANE WILSON, A “BOA MÃE”           .
MARY JANE WILSON, A “BOA MÃE” .
 
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxBeyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
 
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptxC1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
C1 Rubenstein AP HuG xxxxxxxxxxxxxx.pptx
 
Cognitive Development Adolescence Psychology
Cognitive Development Adolescence PsychologyCognitive Development Adolescence Psychology
Cognitive Development Adolescence Psychology
 
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptxPengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
 
BBR 2024 Summer Sessions Interview Training
BBR  2024 Summer Sessions Interview TrainingBBR  2024 Summer Sessions Interview Training
BBR 2024 Summer Sessions Interview Training
 
How to Make a Field Mandatory in Odoo 17
How to Make a Field Mandatory in Odoo 17How to Make a Field Mandatory in Odoo 17
How to Make a Field Mandatory in Odoo 17
 
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRMHow to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
 
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental DesignDigital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
 
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
 
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 InventoryHow to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
 
Advanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docxAdvanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docx
 
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
 

2.3 notes