(- 1) × (- 1) × (- 1) × ……. 10 times is equal to
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Answered by
2
Answer:
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Step-by-step explanation:
-1^10=(+1)[-1^even no.=+1]
Answered by
0
Answer:
1
Step-by-step explanation:
(((((((((−1)(−1))(−1))(−1))(−1))(−1))(−1))(−1))(−1))(−1)
=(1)(−1)(−1)(−1)(−1)(−1)(−1)(−1)(−1)
=(((((((−1)(−1))(−1))(−1))(−1))(−1))(−1))(−1)
=(1)(−1)(−1)(−1)(−1)(−1)(−1)
=(((((−1)(−1))(−1))(−1))(−1))(−1)
=(1)(−1)(−1)(−1)(−1)
=(((−1)(−1))(−1))(−1)
=(1)(−1)(−1)
=(−1)(−1)
=1
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