Which expression is equivalent to the given expression? 6ab (a0b2)4

Question

Which expression is equivalent to the given expression?
`6ab (a0b2)4`

Answer 1

`\begin{gathered} (6ab)/((a^0b^2)^4)=(6ab)/((1\cdot b^2)^4) \\ =(6ab)/((b^2)^4) \\ =(6ab)/(b^8) \\ =(6a)/(b^7) \end{gathered}`

Therefore the answer is the first one.