Question

How do you factor the following?

1) 2x^2 - 2x - 112


2) 6x^2 - 6x - 12


3) x^3 - 4x


4)9x^3 - 9x


5) x^2 + 64


6) x^2 + 36



7) x^3 + 2x^2 - 4x - 8


8) x^3 +2x - x - 2


I really need to know how to do each and the answer b/c it is extra credit work thank you :)

Answer 1

(1) 2(x-8)(x+7)
(2) 6(x-2)(x+1)
(3) x(x-2)(x+2)
(4) 9x(x-1)(x+1)
(5) (x+8(x+8)
(6)(x+6)(x+6)
(7) (x-2)(x+2)^2
(8) (x-1)(x^2+x+2)

Answer 2

thank uu :)