Final answer:
The complex conjugate of a complex number is obtained by changing the sign of the imaginary part.
Step-by-step explanation:
The complex conjugate of a complex number is obtained by changing the sign of the imaginary part. For example, if z = 3 + 4i, then its complex conjugate is z* = 3 - 4i. Similarly, if w = 4 + 3i, then its complex conjugate is w* = 4 - 3i.