Question

Evaluate the expression when n=8n ^2+9

Answer 1

ANSWER:

73

STEP-BY-STEP EXPLANATION:

We have the following expression

$n^2+9$

the value of n is equal to 8, we replace

$\begin{gathered} 8^2+9=64+9=73 \\ \end{gathered}$

when evaluating n equal 8, the value of the expression is 73