Answer:
[tex]\frac{-1}{5}m-\frac{4}{5}[/tex]
Step-by-step explanation:
You are given:
[tex]\frac{2}{5}m-\frac{4}{5}-\frac{3}{5}m[/tex]
Reorder using commutative property (putting like terms together):
[tex]\frac{2}{5}m-\frac{3}{5}m-\frac{4}{5}[/tex]
Now we are going to bring down the -4/5 (there is nothing to do there).
(2/5)m and -(3/5)m have the same denominator all we have to do is figure out what is 2-3 which is -1
[tex]\frac{-1}{5}m-\frac{4}{5}[/tex]
