Solve {l}{(-7+4)+3^2}{-sqrt{25}(-2)^2}

$$\left. \begin{array} { l } { ( - 7 + 4 ) + 3 ^ { 2 } } \\ { - \sqrt { 25 } ( - 2 ) ^ { 2 } } \end{array} \right.$$

Evaluate

$$-14$$

Solution Steps

Add -7 and 4 to get -3.

$$-3+3^{2}-\sqrt{25}\left(-2\right)^{2}$$

Calculate 3 to the power of 2 and get 9.

$$-3+9-\sqrt{25}\left(-2\right)^{2}$$

Add -3 and 9 to get 6.

$$6-\sqrt{25}\left(-2\right)^{2}$$

Calculate the square root of 25 and get 5.

$$6-5\left(-2\right)^{2}$$

Calculate -2 to the power of 2 and get 4.

$$6-5\times 4$$

Multiply 5 and 4 to get 20.

$$6-20$$

Subtract 20 from 6 to get -14.

$$-14$$

Factor

$$-14$$