Evaluate 3*1+3^2-6÷2

$3 \cdot 1 + 3^{2} - 6 \div 2$

Step 1

Simplify each term.

Multiply $3$ by $1$ .

$3 + 3^{2} - 6 \div 2$

Raise $3$ to the power of $2$ .

$3 + 9 - 6 \div 2$

Divide $6$ by $2$ .

$3 + 9 - 1 \cdot 3$

Multiply $- 1$ by $3$ .

$3 + 9 - 3$

$3 + 9 - 3$

Step 2

Simplify by adding and subtracting.

Add $3$ and $9$ .

$12 - 3$

Subtract $3$ from $12$ .

$9$

$9$

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