Home
Class 12
MATHS
[" 49.The positive integer "n" for which...

[" 49.The positive integer "n" for which "],[2times2^(2)+3times2^(3)+4times2^(4)+...+n times2^(n)=2^(n+10)" is "N]

Promotional Banner

Similar Questions

Explore conceptually related problems

(5^(n+3)-6times5^(n+1))/(9times5^(n)-2^(2)times5^(n))

(2^(n+3)-10times2^(n+1))/(2^(n+1)times6)=

The greatest positive integer, which divides (n+1)(n+2)(n+3)(n+4) for all n in N is

Find the sum to n terms of the series 1times2+2times3+3times4+…

Find the sum to n terms of this series. 1times2^2+2times3^2+3times4^2+…….

Show that (666 ...n "times")^(2) +(888.... N times) =(444.... 2n times).

Evaluate : ( m^(-3) times n^4 ) /( n^2 times m^-8 ) ( m! = 0 , n != 0 )