Express in simplest form

MATHEMATICS · Multi-part · CBSE · Mathematics · Number Systems · Number Systems

Problem

Express in simplest form, without brackets: (1) (a)

\left(\frac{2a^6}{8b^2}\right)^3

(2) (b)

(5d\times d^{-5})^2

(3) (c)

\frac{16z^2\times z^5}{(2z)^3}