SAT Math Practice Question #22111 - SATify | SATify

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SAT Math Practice Question #22111 - SATify | SATify

#22111

arithmetic

sequences and series

easy

60 sec

What is $(- 1)^{1} + (- 1)^{2} + \dots + (- 1)^{2007}$ ?

A.

2007

B.

-1

C.

0

D.

1

E.

-2007