9X2
= 3X(3X)
Best I can see to factor here.
Chat with our AI personalities
(2x+3)(x+3)
(x + 12)(x - 3)
3(x2 + 3x + 1)
it is a combination of perfect squares the square of 9x is squared is +/- 3x, and the square of 4 is +/- 2 so the answer is (3x+2)(3x-2) which is 9xsquared-6x+6x-4 =9xsquared-4
factor out a 3x 3x(x-3)=3x2-9x