(-1)*(-1)*(-1)........(2020times) = – InterviewSolution

1.	(-1)(-1)(-1)........(2020times) =
Answer» is +1.As, 2020 is an EVEN number.So, when we multiply NEGATIVE × negative it's comes positive.If the number of TIMES will be odd then it will come negative.as, negative ×positive =negative.Hope it is HELPFUL for you.Have a great day ahead friend.THANK YOU..

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