Solve left(2-1right)left(4-2right)+(2-1)(4-2)+2

$$\left( 2-1 \right) \left( 4-2 \right) +(2-1)(4-2)+2$$

Evaluate

$$6$$

Solution Steps

Subtract 1 from 2 to get 1.

$$1\left(4-2\right)+\left(2-1\right)\left(4-2\right)+2$$

Subtract 2 from 4 to get 2.

$$1\times 2+\left(2-1\right)\left(4-2\right)+2$$

Multiply 1 and 2 to get 2.

$$2+\left(2-1\right)\left(4-2\right)+2$$

Subtract 1 from 2 to get 1.

$$2+1\left(4-2\right)+2$$

Subtract 2 from 4 to get 2.

$$2+1\times 2+2$$

Multiply 1 and 2 to get 2.

$$2+2+2$$

Add 2 and 2 to get 4.

$$4+2$$

Add 4 and 2 to get 6.

$$6$$

Factor

$$2\times 3$$