Question

Factor x^2 - 64 into two binomials


PLZ I need the answer ..IK IK but plzzz ;c

Answer 1

The binomial
`x^2 - 64` is special type of binomial called the difference of squares. A difference of squares is a binomial in which both of the terms are perfect squares.


`x^2 - y^2 = (x + y)(x - y)`


`x^2 - 64 = (x + 4)(x - 4)`

So, (x + 4)(x - 4) is the answer.

Answer 2

Answer: (x+8)(x-8)
Proof:
+8-8=0
8*-8=-64