Question

If mth term of a G. P. is 'n' and nth term is 'm'. Find
(m + n)th term.​

Answer 1

Step-by-step explanation:The mth term of a Geometrical Progression is n and nth term is m. Find (m+n)th term.I've tried this:Tm = arm-1 = n (Eq 1)Tn = arn-1 = m (Eq 2)Subracting 2 from 1rm - r - rn + r = n-mrm - rn = n-mrm + m = rn + nI don't know how to proceed. I don't even know if I have done this correctly until this point.