Factoring Polynomials

1

4

2

6

x

3

12

9

2(x+9)

2(2x+9)

2(x+8)

cannot be factored

8x

 $12x^2$  

 $12x^3$  

 $6x^2$  

4x

 $\left(x+3\right)^2$  

 $\left(x-3\right)^2$  

(x+3)(x-3)

3(x-3)

(x+4)(x-4)

 $\left(x+4\right)^2$  

(x+8)(x-2)

4(x+4)

(2x+5)(2x-5)

 $\left(2x+5\right)^2$  

 $\left(2x-5\right)^2$  

5(2x-5)

(a-b)

(a+b)

 $\left(a+b\right)^3$  

 $a^3+b^3$  

(a-b)

(a+b)

 $\left(a+b\right)^3$  

 $a^3+b^3$  

 $\left(x+1\right)^3\$  

 $\left(x-1\right)\left(x^2+x-1\right)$  

 $\left(x+1\right)\left(x^2-x+1\right)$  

 $\left(x+1\right)\left(x^2-2x+1\right)$