Evaluate 87+72^2+3

$8 \cdot 7 + 7 \cdot 2^{2} + 3$

Step 1

Simplify each term.

Multiply $8$ by $7$ .

$56 + 7 \cdot 2^{2} + 3$

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

$56 + 7 \cdot 4 + 3$

Multiply $7$ by $4$ .

$56 + 28 + 3$

$56 + 28 + 3$

Step 2

Simplify by adding numbers.

Add $56$ and $28$ .

$84 + 3$

Add $84$ and $3$ .

$87$

$87$

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