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If tan^(-1)(3)+tan^(-1)(x)=tan^(-1)(8),"...

If `tan^(-1)(3)+tan^(-1)(x)=tan^(-1)(8)," then "x=`

A

5

B

`(1)/(2)`

C

`(5)/(14)`

D

`(14)/(5)`

Text Solution

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The correct Answer is:
A, B
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