Question

Multiply -3x^2(6x^2+2x-3)

a. -18x^2-6x+9
b. -18x^4 - 6x^3 +9x^2
c. 3x^2 -x-6
d. 3x^4 -x^3 - 6x^2

Answer 1

A. Negative three times six is negative eighteen. Negative three times two is negative six. Negative three times three is nine.

Answer 2

B. -18x^4 - 6x^3 +9x^2