Question

If $x=2,y=10$ , evaluate
(ii) $50x{y}^2$.

Answer 1

Given : $50x{y}^2$

Substituting $x=2,y=10$ , in the given expression

$50x{y}^2=50\times 2\times (10{)}^2$

$=50\times 2\times 100$

$=50\times 200$

$=10000$

Hence, the value of $50x{y}^2$ for $x=2,y=10$ is $10000$ .