I need help with these 2 problems please. It's been a while so I need some brushing up
1)Subtact & Simplify
4-v/v-6
-2v-5/-v
2)Add
2/55u
+11/25u
I will have to guess what you might mean because you used no parentheses.
(4-v)/(v-6) - (2v-5)/(-v )
(4-v)/(v-6) + (2v-5)/(+v )
multiply by LCD which is
v(v-6)
[(4v-v^2) + (v-6)(2v-5)]/(v^2-6v)
[ 4v -v^2 + 2v^2 -17 v + 30 ]/(v^2-6)
[ v^2 -13 v +30 ] / (v^2-6)