SAT Math Practice Question #29559 - SATify | SATify

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SAT Math Practice Question #29559 - SATify | SATify

#29559

number theory

exponents

easy

60 sec

Which of the following numbers is not a perfect square?

A.

$1 8^{27}$

B.

$4 9^{10}$

C.

$2 0^{30}$

D.

$2 7^{28}$

E.

$1 6^{19}$