Question

which expression is equivalent to (5x^3) (4x) ^3?

Answer 1

(5x^3)(4x)^3
(5x^3)(2^2)^3 x^3
320x^6

Answer 2

Answer: $320x^6$

Explanation:

We have been given the expression$(5x^3)(4x)^3$

first solve the whole cube power over 4x we will get $4^3=64\\(4x)^3=64x^3$

The word equivalent in any expression means the simplest form of the expression form we get after simply it here simplification means multiplying the expression

Now, multiply   $5x^3*64x^3$ is equal to $320x^6$

Therefore, given expression is equivalent to $320x^6$