Answer:
[tex]\sqrt[4]{(27 p^9 q^3}[/tex]
Step-by-step explanation:
( 3 p^3 q) ^ (3/4)
The top of the exponent is the power and the bottom is the root
[tex]\sqrt[4]{(3 p^3 q)^3}[/tex]
Distribute the power inside the radical
[tex]\sqrt[4]{(3^3 p^9 q^3}[/tex]
[tex]\sqrt[4]{(27 p^9 q^3}[/tex]
