Question

Rewrite the expression in the form 2".
E

Answer 1

z^ {8/5}

Explanation:

`(z^{(-4)/(3))^{(-6)/(5) } \\We\ know\ that\ a^((b)^c) = a^(bc)\\\\Hence, \\\\{z^{(-4)/(3))^{(-6)/(5)}\\}={z^{(-4)/(3)*(-6)/(5)\\}\\=z^{(24)/(15)}\\=z^(8)/(5)`