Question

1. how do you solve 4^2? 4×4 4×2 4 + 4

Explanation:

Step1: Recall exponent definition

The exponent $a^n$ means multiplying $a$ by itself $n$ times. For $4^2$, $a = 4$ and $n=2$, so it is $4\times4$.

Answer:

A. $4\times4$