Evaluate 102+9+34^2

$10 \cdot 2 + 9 + 3 \cdot 4^{2}$

Simplify each term.

Multiply $10$ by $2$ .

$20 + 9 + 3 \cdot 4^{2}$

Raise $4$ to the power of $2$ .

$20 + 9 + 3 \cdot 16$

Multiply $3$ by $16$ .

$20 + 9 + 48$

$20 + 9 + 48$

Simplify by adding numbers.

Add $20$ and $9$ .

$29 + 48$

Add $29$ and $48$ .

$77$

$77$

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