If z = a-bi, the complex conjugate of z is a + bi.
So the imaginary part is "b"
"b" is opposite of -b, so correct answer is c)
Answer:
Step-by-step explanation:
I hope this helps it's the same process as it would be without the decimal
Answer:
192x^4+304x^3+36x^2−135x−54
Step-by-step explanation: