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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1 Best Answer
yes , we have to consider power of (x-k)
Refer attached result and example .
but my answer was correct w/o considering the power.
yes , its general formula . Take f(n)=n then it will become your formula (that you have used )
but sir today I solved several problems w/o considering the power and I got the right answer every time.
in those question , there may be only n in power.. try question which have different power..
okay, You must be right, I saved your post as a note, thank you!