Solve -1^2-3*-1*2+2^2

$${ -1 }^{ 2 } -3 \times -1 \times 2+ { 2 }^{ 2 }$$

Evaluate

$$11$$

Solution Steps

Calculate -1 to the power of 2 and get 1.

$$1-3\left(-1\right)\times 2+2^{2}$$

Multiply 3 and -1 to get -3.

$$1-\left(-3\times 2\right)+2^{2}$$

Multiply -3 and 2 to get -6.

$$1-\left(-6\right)+2^{2}$$

The opposite of -6 is 6.

$$1+6+2^{2}$$

Add 1 and 6 to get 7.

$$7+2^{2}$$

Calculate 2 to the power of 2 and get 4.

$$7+4$$

Add 7 and 4 to get 11.

$$11$$

Factor

$$11$$