Math, asked by Raunak008, 8 months ago

if n=9,r=2,Sn=1022 Find a1 and a9.
Hint:[Use the formula-
Sn=a(r^n -1)/r-1]

Answers

Answered by kambojharsh417

0

Answer:

sorry

plz try himself or found in book or guide or try to solve by the help of teacher or your big related person

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