Combining the like terms, it is found that the simplified expression is given by:
[tex]-\frac{m}{5} - \frac{4}{5} = -\frac(m + 4){5}[/tex]
They are terms that have the same variables.
In this problem, the expression is given as follows:
[tex]\frac{2}{5}m - \frac{4}{5} - \frac{3}{5}m[/tex]
The like terms are the ones that multiply m, hence:
[tex]\frac{2}{5}m - \frac{4}{5} - \frac{3}{5}m = \left(\frac{2}{5} - \frac{3}{5}\right)m - \frac{4}{5}[/tex]
Thus, the simplified expression is given as follows:
[tex]-\frac{m}{5} - \frac{4}{5} = -\frac(m + 4){5}[/tex]
More can be learned about expressions at https://brainly.com/question/15894738
