Question

How do you simplify `\frac { 9a } { a - 2} - \frac { 18} { a - 2}`?

Answer 1

The answer is `9`

Explanation:

`\frac { 9a } { a - 2} - \frac { 18} { a - 2} =\frac { 9a -18 } { a - 2} =`
`\frac { 9(a -2) } { a - 2} =9`//

Hope it helps.