Question

How do you simplify?

(n - 2) 180 / n

Answer 1

For this case we must simplify the following expression:

`\frac {(n-2) 180} {n}`

We apply distributive property to the terms within parentheses:

`\frac {180n-360} {n} =`

`\frac {180n} {n} - \frac {360} {n} =\\180- \frac {360} {n}`

Thus, the simplified expression is:

`180- \frac {360} {n}`

Answer:

`\frac {(n-2) 180} {n} = 180- \frac {360} {n}`