Question

3x^2-3y^2

Answer 1

exponets

Answer 2

what's the question??

Answer 3

factor it

Answer 4

well, take 3 common, that will be 3(x^2-y^2)
now you have to see if you can factorise (x^2-y^2)
as you know, (x+y)(x-y)= x^2-y^2 [REMEMBER THIS FORMULA]
then 3(x^2-y^2)=3(x+y)(x-y)

Answer 5

I got it right thnc