Parts of an Algebraic expression

2. 3y
2xy + 3
How are these expressions formed?
What is such a tree called in which we list
all the parts needed to form an
expression?

3. • Thesearevariablesandconstantsmultipliedtogetherto
formaterm.
• Thetermsandfactorsofanexpressioncanbe
representedbyafactortree.

4. Today we will draw factor trees for
algebraic expressions.

5. Draw the factor trees for the following
algebraic expressions.
A. m + n + 2
B. 3 + 9yx
C. 𝟒𝒙 𝟐
𝐲 + 𝟔𝐱𝐲

6. NUMERICALCOEFFICIENT–itreferstotheconstantnumber
inanytermofanexpression.
Thecoefficientofanyfactorinatermistheproductofthe
remainingfactorsoftheterm.

7. How can we draw a factor tree for the
expression 𝟓𝒂𝒃 − 𝟐𝒃 𝟐
𝐚 − 𝟑?
What are the coefficients of a?

8. FINISH S2, page 19
from your
XSEED WORKBOOK.

9. Complete
Practice Questions #s 1 – 5,
page 101 from your
XSEED CONTENT BOOK.