SAT Math Practice Question #25432 - SATify | SATify

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SAT Math Practice Question #25432 - SATify | SATify

#25432

number theory

exponents

easy

90 sec

What is the units digit of $201 8^{2019} + 201 9^{2020}$ ?

A.

1

B.

3

C.

5

D.

7

E.

9