SAT Math Practice Question #28083 - SATify | SATify

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SAT Math Practice Question #28083 - SATify | SATify

#28083

number theory

exponents

medium

60 sec

How many digits are in the product $4^{7} \cdot 2 5^{7}$ ?

A.

13

B.

14

C.

15

D.

16

E.

17