More Polynomials

Adding and Subtracting

100

(3x²-5x+3)+(4x²-18x)

7x²-23x+3

200

(14x²+12x+2)-(6x²+6x-6)

8x²+6x+8

300

(18x²+4x-3)+5(x-2)

18x²+9x-13

400

9x-4(3x+7)

-3x-28

500

(5x²+5x-3)-4(x²+x-3)

x²+x+9

Multiplication

100

3x(4x-7)

12x²-21x

200

16x²(x²+4x-3)

16x⁴+64x³-48x²

300

(x-3)(x+10)

x²+7x-30

400

(6x-1)(3x+5)

18x²+27x-5

500

(x+4)(x²-6x+3)

x³-2x²-21x+12

Factoring GCF

100

Factor the GCF.

15x+5

5(3x+1)

200

Factor the GCF.

3x²-18x⁴

3x²(1-6x²)

300

Factor the GCF.

9x⁷+7x³-2x

x(9x⁶+7x²-2)

400

Factor the GCF.

12x²+4x-16

4(3x²+x-4)

500

9x²y⁵+18x³y³-12x²y

3x²y(3y⁴+6xy²-4)

Factoring Trinomials when a=1

100

Factor the trinomial.

x²+7x+12

(x+3)(x+4)

200

Factor the trinomial.

x²-6x-27

(x+3)(x-9)

300

Factor the trinomial.

x²+2x-24

(x-4)(x+6)

400

Factor the trinomial.

x²-10x+25

(x-5)(x-5)

OR 

(x-5)² for double points.

500

Factor the trinomial.

x²+6x-60

(x+12)(x-6)

Factoring Trinomial when a>1

100

4x²-5x-6

(4x+3)(x-2)

200

x²-25

(x+5)(x-5)

300

2x²+7x+3

(2x+1)(x+3)

400

81x²-144

(9x-12)(9x+12)

500

4x²+4x+1

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

OR

Double Points for (2x+1)²