Question

How do you add `\frac { 5p } { 3p + 7} + \frac { 7p } { 7p + 3}`?

Answer 1

`(56p^2+64p)/((3p+7)(7p+3))`

Explanation:

writing
`(5p(7p+3))/((3p+7)(7p+3))+(7p(3p+7))/((7p+3)(3p+7))`
and this is `(56p^2+64p)/((3p+7)(7p+3))`