Answer:
[tex]125m {}^{3}n {}^{6} [/tex]
Step-by-step explanation:
Since
[tex]a {}^{b} \times a {}^{c} = a {}^{b + c} [/tex]
[tex](5mn {}^{3} ) {}^{3} = (5) {}^{3}(m) {}^{3} (n {}^{3}) {}^{3} = 125m {}^{3}n {}^{3 + 3} = 125m {}^{3}n {}^{6} [/tex]
Hope this helps :) ❤❤❤
Answer:
[tex]125m^3n^9[/tex]
Step-by-step explanation:
[tex](a*b)^n=a^nb^n\\\\(5mn^3)^3=5^3m^3(n^3)^3\\\\125m^3(n^3)^3\\\\(a^b)^c=a^{bc}\\\\\rightarrow (n^3)^3=n^{3*3}=n^9\\\\\boxed{125m^3n^9}[/tex]
Brainilest Appreciated.
