Question

Evaluate 5^-2

its 5 to the -2nd power

Answer 1

Step-by-step explanation:To evaluate 5^-2, we can use the formula for a negative exponent:

a^(-n) = 1 / a^n

In this case, a = 5 and n = 2, so we have:

5^(-2) = 1 / 5^2

Simplifying the denominator, we get:

5^(-2) = 1 / 25

Therefore, 5^-2 is equal to 1/25 or 0.04.