Question

solve this factorize x²- 9​

Answer 1

Hey here is ur answer----......

x²-9. (by using ) a²-b²=(a+b) (a-b) formula

=(x-3) (x+3).

Hope it helps to you!!

Answer 2

x^-9

=( x +3) (x-3)

using a^-b^=(a+b)(a-b)

hope it helps