Answer:
Therefore, 5^(-2) simplifies to 1/25.
Explanation:
To simplify the expression 5^(-2) using 5 as the base, you can use the rule that a negative exponent indicates taking the reciprocal of the base raised to the positive exponent. In this case:
5^(-2) = 1 / 5^2
Now, calculate 5^2:
5^2 = 5 * 5 = 25
So, 1 / 5^2 = 1 / 25
Therefore, 5^(-2) simplifies to 1/25.