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the conjugate of (1)/(5+7i) is...

the conjugate of `(1)/(5+7i)` is

A

`(4)/(74)+(5i)/(74)`

B

`(4)/(74)-(5i)/(74)`

C

`(5)/(74)+(4i)/(74)`

D

`(5)/(74)-(4i)/(74)`

Text Solution

Verified by Experts

The correct Answer is:
A
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