Decomposition factor - 18m (m-n) square - 12 (n-m) third power, please God Hurry up! It's a process!

Decomposition factor - 18m (m-n) square - 12 (n-m) third power, please God Hurry up! It's a process!


-Square of 18m (m-n) - cubic of 12 (n-m) = - square of 18m (m-n) + cubic of 12 (m-n) = - square of 6 (m-n) [3M + 2 (m-n)] = - square of 6 (m-n) (5m-2n)