Solve -3^2+5-3*5+6-(-3*5)+2*5^2

$$- { 3 }^{ 2 } +5-3 \cdot 5+6-(-3 \cdot 5)+2 \times { 5 }^{ 2 }$$

Evaluate

$$52$$

Solution Steps

Calculate 3 to the power of 2 and get 9.

$$-9+5-3\times 5+6-\left(-3\times 5\right)+2\times 5^{2}$$

Add -9 and 5 to get -4.

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

Multiply 3 and 5 to get 15.

$$-4-15+6-\left(-3\times 5\right)+2\times 5^{2}$$

Subtract 15 from -4 to get -19.

$$-19+6-\left(-3\times 5\right)+2\times 5^{2}$$

Add -19 and 6 to get -13.

$$-13-\left(-3\times 5\right)+2\times 5^{2}$$

Multiply -3 and 5 to get -15.

$$-13-\left(-15\right)+2\times 5^{2}$$

The opposite of -15 is 15.

$$-13+15+2\times 5^{2}$$

Add -13 and 15 to get 2.

$$2+2\times 5^{2}$$

Calculate 5 to the power of 2 and get 25.

$$2+2\times 25$$

Multiply 2 and 25 to get 50.

$$2+50$$

Add 2 and 50 to get 52.

$$52$$

Factor

$$2^{2}\times 13$$