Quiz Practice on Multiplying and Dividing Polynomials!

Dividing Polynomials

100

(5x³)/ 1x² 

5x¹

200

(6x⁴ - 3x²)/ 3x

2x² - 1x

300

(9x² - 3x + 12)/ 3x

3x- 1 + 4x

400

(11x⁵ + 7x³ - 2x)/ x²

11x³ + 7x¹ - 2x^-1 

500

(8x³ - x² + 2x - 1)/ 2x

4x² - (1/2)x + 1 - (1/2)x

Review the Steps

100

What do you do once all of the boxes are filled in when multiplying? 

Re-write them outside of the box

200

What is the next step for the answer? 

5x + 3 - 3x

Simplify! 

2x + 3

300

What is the first step in a division problem?

Re-write the problem with the division bar.

400

How many boxes would you need for this problem: 

(5x + 3) (3x² - 4x + 2)

6 

500

What do you do with the exponents when you multiply? 

You add the exponents! 

Multiplying Polynomials

100

(5x² + 3) (7x) 

35x³ + 21x

200

(4x + 2) (9x)

36x² + 18x

300

(6x² - 3) (6x³ + 2x)

36x⁵ - 6x³ - 6x

400

(8x + 2) (6x - 3x²)

42x² -24x³ +12x 

500

(2x² + 3x + 1) (2x + 2)

4x³ + 4x² + 6x² + 6x + 2x +2

4x³ + 10x² +8x +2