Question

please answer the question​

Answer 1

$9)\frac{1}{2} ^{-2} * \frac{3}{2} ^{-1} \\=2^{2} * \frac{2}{3} \\4*\frac{2}{3} \\ =\frac{8}{3}$

$10) \frac{32}{225} \\ 32=2*2*2*2*2\\ 32=2^{5} \\\\ 225=15*15 =15^{2} \\ \frac{2^{5} }{15^{2} }$

Step-by-step explanation:

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