If x = 8 and y = 2, evaluate: (4y)^2 - Vidyadip

Question

If $x = 8$ and $y = 2,$ evaluate:
$(4y)^2$

✓

Answer

$(4y)^2$
$= 4 \times y \times 4 \times y$
$= 4 \times 2 \times 4 \times 2$
$= 8 \times 8$
$= 64$

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