# How do you evaluate 9^2+5times4?

Nov 14, 2016

${9}^{2} + 5 \times 4 = \textcolor{b l u e}{101}$

#### Explanation:

The order in which to evaluate a math problem can be remembered using the acronym PEMDAS.

${9}^{2} + 5 \times 4$

First apply the exponent.

$81 + 5 \times 4$

Now multiply $5$ times $4$.

$81 + 20$

Add $81 \mathmr{and} 20$

$101$