Solve 25div5+sqrt{16}-(8)^2+3*(-6)

$$25 \div 5 + \sqrt { 16 } - ( 8 ) ^ { 2 } + 3 \times ( - 6 )$$

Evaluate

$$-73$$

Solution Steps

Divide 25 by 5 to get 5.

$$5+\sqrt{16}-8^{2}+3\left(-6\right)$$

Calculate the square root of 16 and get 4.

$$5+4-8^{2}+3\left(-6\right)$$

Add 5 and 4 to get 9.

$$9-8^{2}+3\left(-6\right)$$

Calculate 8 to the power of 2 and get 64.

$$9-64+3\left(-6\right)$$

Subtract 64 from 9 to get -55.

$$-55+3\left(-6\right)$$

Multiply 3 and -6 to get -18.

$$-55-18$$

Subtract 18 from -55 to get -73.

$$-73$$

Factor

$$-73$$