0606 P11 - Nov 2020 - Q3 - 6 marks
8165
(a) Write
\(\frac{\sqrt{p}\,(qr^2)^{1/3}}{(q^3p)^{-1}r^3}\)
in the form \(p^aq^br^c\), where \(a\), \(b\) and \(c\) are constants.
(b) Solve \(6x^{2/3}-5x^{1/3}+1=0\).
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