Question

Evaluate: $\frac{1}{(-5{)}^2}$

• A. $\frac{-1}{25}$
• B. $\frac{1}{25}$
• C. $25$
• D. $-25$

Answer 1

Answer: (B)

$\frac{1}{25}$

The value of $\frac{1}{(-5{)}^2}$

$=\frac{1}{(-5)(-5)}$
$=\frac{1}{25}$
Therefore option B is the correct answer.
Ans : B