Question

factorize x²-9 using a²-b²=(a+b)(a-b)​

Answer 1

Answer:

we know that

a²-b²=(a+b)(a-b)

x²-9

=x^2 - 3^ 2

=(X+3)( X-3)

hope this helps

Answer 2

Answer:

x2-9

a2-b2=(a+b) (a-b)

a2-b2=(a+b) (a-b)

where, A=X and B=3

Step-by-step explanation:

MARK ME BRILLIANT AND LIKE IT