Home
Class 12
MATHS
2.4+4.7+6.10+......." upto "(n-1)" terms...

2.4+4.7+6.10+......." upto "(n-1)" terms "=

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the sum of the series,1.3.4+5.7.89.11.12+...... upto n terms.

Prove 1.4.7+2.5.8+3.6.9+....... upto n terms =(n)/(4)(n+1)(n+6)(n+7)

Prove 1.4.7+2.5.8+3.6.9+....... upto n terms =(n)/(4)(n+1)(n+6)(n+7)

Prove 1.4.7+2.5.8+3.6.9+....... upto n terms =(n)/(4)(n+1)(n+6)(n+7)

Prove 1.4.7+2.5.8+3.6.9+....... upto n terms =(n)/(4)(n+1)(n+6)(n+7)

i^2+i^4+i^6+….........upto (2n+1) terms=

Obtain the sum of the series : 1/1.4+1/4.7+1/7.10 + .......... to n terms.

If alpha = 1^2 4^2 8^2 13^2 ........ upto 10 terms and beta = sum_(N=1)^(10) N^4 such that 4alpha - beta = 55 k 40 , then find k.