Question

One algebra question please!

Answer 1

Hello from MrBillDoesMath!

Answer: 3x^3 + 6 x^2 - 12 x (the third choice)

Discussion:

(x^2 + 2x -4) * (3x) =

x^2 (3x) + 2x (3x) -4 (3x) =

3x^3 + 6 x^2 - 12 x

which is the third choice

Thank you,

MrB