Question

$4^{-5} /4^{-3}$

Answer 1

Answer:

$\frac{1}{8}$

Step-by-step explanation:

${a}^{ - 1} = \frac{1}{a}$

$\frac{ {4}^{3} }{ {4}^{5} }$

${4 }^{ 3 - 5}$

${4}^{ - 2}$

$\frac{1}{ {4}^{2} }$

$\frac{1}{8}$

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