(243)*(243)^1/6*(243)^1/36-------------------------------------------infinite.
ans: 729.
if v(x)= 5 then v(2-3x) = ?
ans : 45.
intermediate(ipc)course (no) (1460 Points)
26 September 2011(243)*(243)^1/6*(243)^1/36-------------------------------------------infinite.
ans: 729.
if v(x)= 5 then v(2-3x) = ?
ans : 45.
yogesh
(Accountant)
(25 Points)
Replied 27 September 2011
i have done B.com with 69 % . it is necessary for me to clear CPT exam . bkz i want to get benifit of
B.Com . If it is possible pls tell me in this way i am help less .
Thanks
Sunshine
(Helping All)
(10575 Points)
Replied 27 September 2011
Take 243 common in all terms..
243^(1+1/6+1/36.....infinite)
now the power is in GP..infinite series..sum it up..formula is a/(1-r) where a= 1, r= 1/6
243^ [1/(1-1/6)]
243^(6/5)
729
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