Which expression is equivalent to (2x^2)(3x^3)(4x)2?
a. 24x^7
b. 48x^7
c. 96x^7
d. 576x^12

First off I'm assuming you wrote the problem down because the proper result won't give us one of the answers.

Let's break the problem up:

We have the x's: x^2 * x^3 * x = x^(1+2+3) = x^6

Now we have the numbers: 2 * 3 * 4 * 2 = 48

Combine the 2 = 48x^6

I'm assuming it should be written as (2x^2)(3x^3)(4x^2) which would give you 24x^7