Question

whats the answer?????????????

Answer 1

21

Answer 2

i wish lol

Answer 3

\[\large \left( \sqrt[6]{x^7z^{-2}} \right)^5 \implies \left( \left( x^7z^{-2} \right)^{1/6} \right)^5 \implies \left( x^7z^{-2} \right)^{5/6}\] simplify the rest

Answer 4

The following rules used in this is, \[(x^m)^n \implies x^{mn}\]
\[\sqrt[n]{x} \implies x^{1/n}\]
\[x^{-n} = \frac{ 1 }{ x^n }\]

Answer 5

I thought it was 42 :(