MCQ
$(-1)^{51}$ is equal to:
- ✓$-1$
- B$1$
- C$51$
- D$-51$
✓
Answer
Correct option: A.
$-1$
A. $-1$
Solution:
$(-1)$ odd natural number $= -1$
Solution:
$(-1)$ odd natural number $= -1$
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