Question

How to do 4x to the second power

Answer 1

Answer:

16x^2

Step-by-step explanation:

(4x)^2

This can be rewritten as

(4x)*(4x)

4*4 *x*x

x*x is the same as x^2

16 x^2

Answer 2

Answer:(2^2x)^2 (^2 means squared or to the power of two)

Step-by-step explanation:

Write the number in exponential form with a base of two.

2^2x^2

Multiply the terms with equal exponents by multiplying their bases.

(2x)^2