SAT Math Practice Question #29779 - SATify | SATify

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SAT Math Practice Question #29779 - SATify | SATify

#29779

radicals

expressions

medium

90 sec

Calculator OK

Which expression is equivalent to $b^{\frac{5}{8}}$ , where $b > 0$ ?

A.

$5 b^{8}$

B.

$8 b^{1} 5$

C.

$80 b^{50}$

D.

$15 b^{80}$