Given complex number is

Let us convert this into the standard form a+ib

⇒

⇒

We know that i²=-1

⇒

⇒

Multiplying and dividing with 4-3i

⇒

⇒

⇒

⇒

⇒

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

⇒

∴ The conjugate of complex number is .