Algebra
posted by Anonymous .
Multiply:
(3x4)²
It would be (3x4)(3x4).
Would the answer be 9x²+16?

No, you are missing the middle term
You need 3x(4) + 3x(4) = 24x
(3x+4)(3x4) = 9x^2 16 This is the case where there wouldn't be a middle term.