If a=2 and b=3, find the value of: a^2+a b - Vidyadip

Question

If $a=2$ and $b=3$, find the value of: $a^2+a b$

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Answer

Substituting $a=2$ and $b=3$ in the, given expression, we get:
$a^2+a b=(2)^2+2 \times 3$
$=4+6=10$

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