plz can i get 2nd qstn......
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option c is the answer i.e 2
adityadk2006gmail:
how
plzz
wait
before answering u have to know that any number that have power of an even number is always positive and any number with power of odd number is always negative
in this question it is (-1)^2010. here 2010 is an even number so -1^2010= 1
so -1^2010 + -1^2010 that is 1 + 1 = positive 2
did u understand?
thnx for marking brainliest
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