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Express ((a+ib)/(a-ib))+((a-ib)/(a+ib)) ...

Express `((a+ib)/(a-ib))+((a-ib)/(a+ib))` in the form of `a +ib`

A

`(a^2+b^2)/(a^2-b^2)`

B

`(a^2-b^2)/(a^2+b^2)`

C

`(2(a^2+b^2))/(a^2-b^2)`

D

`(2(a^2-b^2))/(a^2+b^2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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