Question

check here for instructional material to complete this problem. perform the exponentiation by hand. then use a calculator to check your work. $7^3$ $7^3 = \square$

Explanation:

Step1: Recall exponentiation definition

Exponentiation \(a^n\) means multiplying \(a\) by itself \(n\) times. For \(7^3\), \(a = 7\) and \(n = 3\), so \(7^3=7\times7\times7\).

Step2: Calculate step - by - step

First, calculate \(7\times7 = 49\). Then, multiply the result by 7: \(49\times7=343\).

Answer:

\(343\)