Question

M+2n/m-n m²-n²/5m+10n

Answer 1

Ответ:

m+2n/m-n * m²-n²/5m+10n=m+2n/m-n * (m-n)(m+n)/5(m+2n)=(m+n)/5

Answer 2

To simplify the expression M + 2n / (m - n), we can start by simplifying the numerator M + 2n. However, I need to clarify if the numerator is just M + 2n, or if it's (M + 2n) divided by something. Could you please provide more information about the expression?