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If x+ (a)/(x) = b. the value of (x^2 +...

If `x+ (a)/(x) = b.` the value of `(x^2 + bx + a)/(bx^2 -x^3)` is -

A

`(b)/(a)`

B

` Ab`

C

`a+b`

D

`(2b)/(a)`

Text Solution

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The correct Answer is:
D
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