Question

PLZ PLZ PLZ! Someone Solve this Question

Answer 1

-1/m^3

Explanation:

m-3n/6m^3n - m+3n/6mn^3

=(m-3n)-(m+3n)/6m^3n [6m^3n is the L.C.M]

=m-3n-m-3n/6m^3n

=-6n/6m^3n

= -1/m^3

(Ans)