ALG 1 Chapter 8A Review

Adding/Subtracting Polynomials

100

(-4x-10) + (-8x²+7x+2)

-8x²+3x-8

200

(-5x+6) + (5x²-2x-9)

5x²-7x-3

300

(9x²-5x+10)-(7x-10)

9x²-12x+20

400

(5x²-7x) - (3x+9)

5x²-10x-9

500

(6x²-6x-1) + (x²+10x+6)

7x²+4x+5

Distributive Property

100

-3x(2x+3)

-6x²-9x

200

-5x(7x²-7x)

-35x³+35x²

300

-4x²(9x²-6x)

-36x⁴+24x³

400

x³y²(6y²-x³)

6x³y⁴-x⁶y²

500

-7x(4x²+9-2x³)

14x⁴-28x³-63x

Multiplying Binomials

100

(7x-1)(x-8)

7x²-57x+8

200

(3x-4)(3x-3)

9x²-21x+12

300

(2x+2)(5x+1)

10x²+12x+2

400

(3x-3)(8x-2)

24x²-30x+6

500

(5x+1)(8x+7)

40x²+43x+7

Multiplying Trinomials and Binomials

100

(-x+2)(x²+7x+7)

-x³-5x²+7x+14

200

(4x-7)(x²-x-1)

4x³+3x²-x-7

300

(2x-1)(-2x²+4x+5)

-4x³+10x²+6x-5

400

(3x+1)(3x²+8x+4)

9x³+27x²+20x+4

500

(-2x+3)(2x²-x-6)

-4x³+8x²+9x-18

Mixed Bag Multiplying Polynomials

100

(x-2)²

x²-4x+4

200

(4x-4)²

16x²-32x+16

300

x⁴(9x²+x)

9x⁶+x⁵

400

(2x+7)(2x-7)

4x²-49

500

(3x-7)(3x-3)

9x²-30x+21