Elitmus
Exam
Numerical Ability
Sequence and Series
How to calculate sum of 1^4+2^4+3^4......….n^4???
Read Solution (Total 3)
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- (1/5)n^5+(1/2)n^4+(1/3)n^3-(1/30)n
- 9 years agoHelpfull: Yes(11) No(7)
- its correct ans given by her.
check this link
http://www.math.com/tables/expansion/power.htm - 9 years agoHelpfull: Yes(4) No(0)
- (1/5)n5 + (1/2)n4 + (1/3)n3 - (1/30)n
- 9 years agoHelpfull: Yes(3) No(0)
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