Solve 17^2-2*17/7*12+12^2

$$17 ^ { 2 } - 2 \cdot 1 \frac { 7 } { 7 } \cdot 12 + 12 ^ { 2 }$$

Evaluate

$$385$$

Solution Steps

Calculate 17 to the power of 2 and get 289.

$$289-2\times \frac{1\times 7+7}{7}\times 12+12^{2}$$

Multiply 1 and 7 to get 7.

$$289-2\times \frac{7+7}{7}\times 12+12^{2}$$

Add 7 and 7 to get 14.

$$289-2\times \frac{14}{7}\times 12+12^{2}$$

Divide 14 by 7 to get 2.

$$289-2\times 2\times 12+12^{2}$$

Multiply 2 and 2 to get 4.

$$289-4\times 12+12^{2}$$

Multiply 4 and 12 to get 48.

$$289-48+12^{2}$$

Subtract 48 from 289 to get 241.

$$241+12^{2}$$

Calculate 12 to the power of 2 and get 144.

$$241+144$$

Add 241 and 144 to get 385.

$$385$$

Factor

$$5\times 7\times 11$$