Home
Class 11
MATHS
3.6+4.7+5.8+......+(n-2) terms =...

`3.6+4.7+5.8+......+(n-2)` terms =

Promotional Banner

Similar Questions

Explore conceptually related problems

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

2 . 4+4 . 6+6 . 8+... to 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)

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

Prove the following by the method of induction for all n in N : 1.3 + 3.5 + 5.7 +... to n terms =n/3 (4n^2 + 6n - 1) .

2+3+5+6+8+9+........2n terms =

If S=(4)/(1.2.3)+(5)/(2.3.4)+(6)/(3.4.5)+(7)/(4.5.6)......... up to 'n' terms & S=K-((2n+5))/(2(n+1)(n+2)), Then K =?