Evaluate (9^2-15*2)÷17

$(9^{2} - 15 \cdot 2) \div 17$

Step 1

Rewrite the division as a fraction.

$\frac{9^{2} - 15 \cdot 2}{17}$

Step 2

Simplify the numerator.

Raise $9$ to the power of $2$ .

$\frac{81 - 15 \cdot 2}{17}$

Multiply $- 15$ by $2$ .

$\frac{81 - 30}{17}$

Subtract $30$ from $81$ .

$\frac{51}{17}$

$\frac{51}{17}$

Step 3

Divide $51$ by $17$ .

$3$

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