If m = 3 and n = 7, evaluate: 5mn^2 - Vidyadip

Question

If $m = 3$ and $n = 7,$ evaluate:
$5mn^2$

✓

Answer

$5mn^2$
$= 5 \times m \times n \times n$
$= 5 \times 3 \times 7 \times 7$
$= 735$

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