0580 P21 - Nov 2021 - Q22 - 5 marks
12970
(a) Simplify \(\frac{x^{2/3}}{x^{8/3}}\). [1]
(b) Given \(16=64^k\), find k. [1]
(c) Solve \(3^{3x}\left(\frac19\right)^{4-3x}=3\). [3]
