Solve -3^2-2^2+-5^2--4

$${ -3 }^{ 2 } - { 2 }^{ 2 } + { -5 }^{ 2 } --4$$

Evaluate

$$34$$

Solution Steps

Calculate -3 to the power of 2 and get 9.

$$9-2^{2}+\left(-5\right)^{2}-\left(-4\right)$$

Calculate 2 to the power of 2 and get 4.

$$9-4+\left(-5\right)^{2}-\left(-4\right)$$

Subtract 4 from 9 to get 5.

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

Calculate -5 to the power of 2 and get 25.

$$5+25-\left(-4\right)$$

Add 5 and 25 to get 30.

$$30-\left(-4\right)$$

The opposite of -4 is 4.

$$30+4$$

Add 30 and 4 to get 34.

$$34$$

Factor

$$2\times 17$$