Solve 5^2-2sqrt{16}+36div3-2*3*5

$$5 ^ { 2 } - 2 \sqrt { 16 } + 36 \div 3 - 2 \cdot 3 \cdot 5$$

Evaluate

$$-1$$

Solution Steps

Calculate 5 to the power of 2 and get 25.

$$25-2\sqrt{16}+\frac{36}{3}-2\times 3\times 5$$

Calculate the square root of 16 and get 4.

$$25-2\times 4+\frac{36}{3}-2\times 3\times 5$$

Multiply -2 and 4 to get -8.

$$25-8+\frac{36}{3}-2\times 3\times 5$$

Subtract 8 from 25 to get 17.

$$17+\frac{36}{3}-2\times 3\times 5$$

Divide 36 by 3 to get 12.

$$17+12-2\times 3\times 5$$

Add 17 and 12 to get 29.

$$29-2\times 3\times 5$$

Multiply 2 and 3 to get 6.

$$29-6\times 5$$

Multiply 6 and 5 to get 30.

$$29-30$$

Subtract 30 from 29 to get -1.

$$-1$$

Factor

$$-1$$