This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
7^4 5 is 1. Here's how to calculate it: 1. Reduce the base modulo 5: 7 2 5 2. Substitute the reduced base into the expression: 7^4 2^4 5 3. Calculate the power: 2^4 = 16 4. Reduce the result modulo 5: 16 ÷ 5 = 3 with a remainder of 1. So, 16 1 5 Therefore, 7^4 5 = 1.