Question

Fully factorize por favor:

12x^2 - 27(3+x)^2

Answer 1

3(4x^2 - 9(3+x)^2)
3(4x^2 - ( 27 + 54x +x^2))
3(4x^2 - x^2 - 54x -27 )
3(3x^2 - 3*18x - 3*9)
9(x^2 - 18x -9)
I think it is possible to continue

Answer 2

THANK YOU THANK YOU !

Answer 3

de nada ;)