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If y=x+x^(2)+x^(3)+. . . Up to infinite...

If `y=x+x^(2)+x^(3)+`. . . Up to infinite terms, where x `lt1`, then which one of the following is correct ?

A

`x=(y)/(1+y)`

B

`x=(y)/(1-y)`

C

`x=(1+y)/(y)`

D

`x=(1-y)/(y)`

Text Solution

Verified by Experts

The correct Answer is:
A
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