Square of (-2 3 ) is: - Vidyadip

MCQ

Square of $\Big(\frac{-2}{3}\Big)$ is:

A
$-\frac{2}{3}$
B
$\frac{2}{3}$
C
$-\frac{4}{9}$
✓
$\frac{4}{9}$

✓

Answer

Correct option: D.

$\frac{4}{9}$

To square a number is to raise it to the power of $2.$
Hence, thesquare of $\Big(\frac{-2}{3}\Big)$ is $\frac{(-2)^2}{3^2}=\frac{4}{9}$

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