Q3 of 153 Page 13

Find the conjugates of the following complex numbers:

Given


complex number is


Let us convert this to standard form a+ib,


Multiplying and dividing with 3-5i


⇒


⇒


⇒


We know that i2=-1


⇒


⇒


We know that complex conjugate of a complex number a+ib is a-ib.


⇒


∴ The conjugate of is .


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