Evaluate: 1 (-5)^2 - Vidyadip

MCQ

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

A
$\frac {-1}{25}$
✓
$\frac {1}{25}$
C
$25$
D
$-25$

✓

Answer

Correct option: B.

$\frac {1}{25}$

The value of $\frac {1}{(-5)^2}=\dfrac {1}{(-5)(-5)} = \frac{1}{25}$

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