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If the first and the n^(t h)term of a G...

If the first and the `n^(t h)`term of a GP are a and b, respectively, and if P is the product of n terms, prove that `P^2=(a b)^n`.

A

`ab`

B

`(ab)^((n)/(2))`

C

`(ab)^(n)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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