An exponent is a number or expression written above a number indicating how many times the number is being multiplied by itself.
4^4
Practice makes perfect
We want to write the given expression using exponents. Recall that an exponent is a number or expression written above a number indicating how many times that number is being multiplied by itself. Let's consider the given expression.
4* 4 * 4 * 4_(4times)
Notice that 4 is being multiplied by itself four times. This means that we can write the given expression as 4 raised to the fourth power.