SAT Math Practice Question #35500 - SATify | SATify

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SAT Math Practice Question #35500 - SATify | SATify

#35500

rational exponents

exponents

medium

60 sec

Which of the following expressions is equivalent to $\frac{1}{5 y ^{3}}$ for $y > 0$ ?

A.

$y^{3/5}$

B.

$y^{- 3/5}$

C.

$y^{5/3}$

D.

$y^{- 5/3}$