Question

Does anyone know the answers??

Answer 1

m^2-2m-3

Explanation:

`(6m * (m - + 1))/((m - 3)(m + 1)) + (m * (m - 3))/((m - 3)(m + 1)) \\ \frac{ {6m}^(2) + 6m}{ {m}^(2)- 2m - 3} + \frac{ {m}^(2) - 3m }{ {m}^(2) - 2m - 3 } \\ \frac{ {7m}^(2) + 3m}{ {m}^(2) - 2m - 3}`