Find the sum to n terms of the series wh...

Find the sum to n terms of the series whose `n^(th)" terms is n"(n+3)`.

Verified by Experts

The correct Answer is:

`=(n(n+1)(n+5))/3`

Similar Questions

Explore conceptually related problems

Find the sum to n terms of the series in whose n^(th) terms is given by n(n+1)(n+4)

Find the sum to n terms of the series in whose n^(th) terms is given by n^2+2^n

Find the sum to n terms of the series in whose n^(th) terms is given by (2n-1)^2

Find the sum of n terms of the series whose nth terms is (i) n(n-1)(n+1) .

Find the sum of n terms of the series whose nth terms is (ii) n^(2)+3^(n) .

If S_(n)=(1)/(6) n(n+1)(n+2) is the sum to n terms of a series whose n^(th) term is T_(n) , then lim _(n rarr oo) sum_(r=1)^(n) (1)/(T) is

Find the sum to n terms of the A.P., whose k^("th") term is 5k + 1.

Find the sum of first 24 terms of the list of numbers whose nth term is given by a_(n) = 3 + 2n

Find the sum to n terms of the series , 5+11+19+29+41…

Write the 5^(th) terms of the sequences whose n^(th) term is a_(n) = 2^(n) ?