Question

Express as a rational number of the form
p/q:(3/8)-²*4/5pls help i have exam today
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Answer 1

Answer:

$\sf\frac{p}{q} : { (\frac{3}{8}) }^{2} \times \frac{4}{5}$

$\sf \to \frac{9}{64} \times \frac{4}{5}$

$\sf \to \frac{9 \times 1}{16 \times 5}$

$\sf \to \frac{9}{80}$

$\purple{\sf{ {\to \frac{9}{80} }}}$