Find the fifth term in the G.P.
5/2 ,1 , ............
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Answer:
8/125
Step-by-step explanation:
Since it's a G.P series terms are a,ar,ar^1,ar^2,.....
Here a = 5/2 , r = 2/5
Therefore 5th term = ar^4
=5/2×(2/5)^4
=(2/5)^3
=8/125
Hope it helps you
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dhanvihrudya:
But how did 5/2×(2/5)^4 become (2/5)^3 ?????? I really don't understand
I have posted
see
Thanks a lot
welcome
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