Question

Find the product of (3x − 4)(2x2 + 2x − 1).

6x3 + 2x2 − 5x + 4

6x3 + 14x2 − 11x + 4

6x3 − 14x2 − 5x + 4

6x3 − 2x2 − 11x + 4

Answer 1

Answer: the answer is D I just took test and got it right.

Answer 2

3x(2x2 + 2x − 1) − 4(2x2 + 2x − 1).
=6x^3 + 6x^2 - 3x - 8x^2 - 8x + 4
=6x^3 - 2x^2 - 11x + 4
option D is right
hope this helps