Question

Factor Completely: x2 − 36

Answer 1

(x+6)(x-6)

Answer 2

(x+6)(x-6)

Answer 3

difference between two squares
x^2-a^2 = (x-a)(x+a)

x^2-36=
(x+6)(x-6)

Answer 4

x^2-36=0
(x+6)(x-6)=0
x can equal -6 or 6.

Answer 5

\[x^2 - y^2=(x+y)(x-y)\]

Answer 6

The diff. between Two squares is quite simple. x^2 - 6^2.
Then it is (x-6)(x+6)