Answer:
3m
Step-by-step explanation:
[tex]\frac{3m}{m-6} *\frac{5m^3-30m^2}{5m^2}[/tex]
LEts factor the numerator and denominator as much as we can
[tex]5m^3-30m^2= 5m^2(m-6)[/tex]
Now replace it in our problem and then simplify it
[tex]\frac{3m}{m-6} *\frac{5m^2(m-6)}{5m^2}[/tex]
Cancel out 5m^2 and m-6 at the top and bottom
so we are left with [tex]3m[/tex]