Which of the following equals \[(-1)\]?

1.	Which of the following equals \[(-1)\]?
A.	\[{{(3-2)}^{235}}\]
B.	\[{{(-1)}^{47}}\]
C.	Both [a] and [b]
D.	Neither [a] nor [b]
Answer» C. Both [a] and [b]

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Which of the following equals \[(-1)\]?

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