3 years ago

Simplify (4/5)^-2 . Show your work!

Mathematics

1 answer:

jarptica [38.1K]3 years ago

5 0

Answer:

$\frac{25}{16}$

Step-by-step explanation:

Apply exponent rule: $x^{-y}=\frac{1}{x^y}$

$(\frac{4}{5}) ^{-2}=\frac{1}{\left(\frac{4}{5}\right)^2}=\frac{1}{\frac{16}{25}}=\frac{25}{16}$

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