Question

In simplest form please

Answer 1

`~\hspace{7em}\textit{rational exponents} \\\\ a^{( n)/( m)} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-( n)/( m)} \implies \cfrac{1}{a^{( n)/( m)}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\[-0.35em] ~\dotfill\\\\ \left( x^{(8)/(15)} \right)^3\implies \left( x^{(8)/(15)\cdot 3} \right)\implies x^{(8)/(5)}\implies x^{1+(3)/(5)}\implies x\cdot x^{(3)/(5)}\implies x\sqrt[5]{x^3}`