Solve {l}{n*180^circ-n*180^circ+2*180^circ}{2*180^circ}

$$\left. \begin{array} { l } { n \cdot 180 ^ { \circ } - n \cdot 180 ^ { \circ } + 2 \cdot 180 ^ { \circ } } \\ { 2 \cdot 180 ^ { \circ } } \end{array} \right.$$

Sort

$$360,\ 360$$

Solution Steps

Combine n\times 180 and -n\times 180 to get 0.

$$sort(0+2\times 180,2\times 180)$$

Multiply 2 and 180 to get 360.

$$sort(0+360,2\times 180)$$

Add 0 and 360 to get 360.

$$sort(360,2\times 180)$$

Multiply 2 and 180 to get 360.

$$sort(360,360)$$

The list values are already in order.

$$360,360$$

Evaluate

$$360,\ 360$$