Question 173311
m^2-6m     8m
------- +------
m-2       m-2

Because you already have a common denominator you can add these 2 numerators.
(m^2-6m+8m)/(m-2) Now combine the -6m & the +8m terms.
(m^2+2m)/(m-2)
m(m+2)/(m-2) ans.