Answer:
The correct answer option is D. [tex] \frac { 3 n ^ { 3 } } { 5 m ^ { 2 } } [/tex].
Step-by-step explanation:
We are given the following expression and we are to simplify it:
[tex] \frac { 3 m ^ { - 2 } } { 5 n ^ { - 3 } }[/tex]
Here the variables [tex]m[/tex] and [tex]n[/tex] are having negative powers. So to change these powers from negative to positive, we will take their reciprocals to get:
[tex] \frac { 3 n ^ { 3 } } { 5 m ^ { 2 } } [/tex]
