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Chapter 2. Lesson 2.pdf
- 2. LESSON 2: ADDING AND SUBTRACTING POLYNOMIALS
- 3. States the rules in adding and subracting polynomials
- 4. States the rules in adding and subracting polynomials Add and subtract polynomials
- 5. States the rules in adding and subracting polynomials Add and subtract polynomials demonstrates appreciation in adding and subtracting polynomials
- 6. 1. Which of the following is a trinomial of degree three? Pretest
- 7. 1. Which of the following is a trinomial of degree three? Pretest
- 8. What is the sum of 2m and - 5m? a. – 6m b. – 3m c. 5m d. 7m Pretest
- 9. What is the sum of 2m and - 5m? a. – 6m b. – 3m c. 5m d. 7m Pretest
- 10. What do you call a polynomial of degree four? a. Linear b. Quadratic c. Quartic d. Quintic Pretest
- 11. What do you call a polynomial of degree four? a. Linear b. Quadratic c. Quartic d. Quintic Pretest
- 12. What does the mono in monomial mean? a. 4 b. 3 c. 2 d. 1 Pretest
- 13. What does the mono in monomial mean? a. 4 b. 3 c. 2 d. 1 Pretest
- 14. The difference of (6x – 3) and (11x – 8) is. a. -5x + 11 c. -5x – 5 b. -5x + 5 d. -5x – 11 Pretest
- 15. The difference of (6x – 3) and (11x – 8) is. a. -5x + 11 c. -5x – 5 b. -5x + 5 d. -5x – 11 Pretest
- 16. A polynomial is an algebraic expression where all variables when expressed in the numerator have nonnegative integral exponents. Remember:
- 17. The following are examples of polynomials: Remember:
- 18. The following are examples of polynomials: Remember:
- 19. The following are examples of polynomials: Remember:
- 20. The following are examples of polynomials: Remember: Multinomials
- 21. Remember: Note: Algebraic terms are separated either by a plus or a minus sign.
- 22. The following are not polynomials:
- 23. The following are not polynomials:
- 24. The following are not polynomials:
- 25. The following are not polynomials:
- 26. The following are not polynomials:
- 27. The following are not polynomials:
- 28. How to add and subtract polynomials? We simply add and subtract any like terms together.
- 29. How to add and subtract polynomials? What is a like term?
- 30. How to add and subtract polynomials? What is a like term? Like Terms are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other. Note: the coefficients (the numbers you multiply by, such as "2" in 2x) can be different.
- 31. How to add and subtract polynomials?
- 33. Adding Polynomials Three Steps: Step 1: Arrange each polynomial with the term with the highest exponent first then in a decreasing order of exp
- 34. Adding Polynomials Step 2: Group the like terms. Like terms are terms whose variables and exponents are the same.
- 35. Adding Polynomials Step 3: Simplify by combining like terms.
- 43. Subtracting Polynomials Steps: 1. Change the sign of the Subtrahend (in other words turn "+" into "-", and "-" into "+")
- 44. Subtracting Polynomials Steps: 1. Change the sign of the Subtrahend (in other words turn "+" into "-", and "-" into "+") 2. Then proceed to addition.