If y = 5 and z = 2, evaluate: 9y^2z - Vidyadip

Question

If $y = 5$ and $z = 2$, evaluate:
$9y^2z$

✓

Answer

$9y^2z$
$= 9 \times y \times y \times z$
$= 9 \times 5 \times 5 \times 2$
$= 450$

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