Question

(-3z)^-3(6z^-5)^-2

Answer 1

I ne simplify it

Answer 2

need

Answer 3

\[(-3z^{-3})(6z^{-5})^{-2}\]

what formula need to simplify it
\[x^{-n}=\frac{1}{x^{n}}\]
\[(x^{n})^{m}=(x^{m \times n}) \]
but if
\[(x)^{n^{m}}=x^{(n^{m})}\]

Answer 4

\[x^{n} \times x^{m}=x^{n+m}\]

Answer 5

Im still confused