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Answers
it does not what are you ask8ng about this question
Correct Question :- when (-1) is multiplied by 100 times the product is ?
Solution :-
since we know that,
→ 1 * 1 = 1
→ 1 * 1 * 1 = 1
→ 1^n = 1
for all positive values of n , it gives multiple as 1 .
now,
→ (-1) * (-1) = (-1)² = 1
→ (-1) * (-1) * (-1) = (-1)³ = (-1)
→ (-1) * (-1) * (-1) * (-1) = (-1)⁴ = 1
so, we can conclude that, when power of (-1) is even , it gives result as 1 and when power of (-1) is odd number it gives result as (-1) .
then,
→ (-1) * (-1) * (-1) __________ 100 times
→ (-1)^100
since 100 is a even number .{ divisible by 2. }
therefore,
→ (-1)^100
→ 1 (Ans.)
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