1.14: Index laws with reciprocal form

0606/13/M/J/19 — Question 2 · 3 marks

1.14 diagram
(a)
Given that p(qr)2p2q13r=1paqbrc\dfrac{\sqrt{p}(qr)^{-2}}{p^{2}q^{\frac{1}{3}}r} = \dfrac{1}{p^{a}q^{b}r^{c}}, find the value of each of the constants aa, bb and cc.
[3]