contestada

FInd the conjugate of the complex number 8-12i

A. 96
B. 8+12i
C. -96i
D. 8-12i

An explanation would really help because I am not really understanding this.

Respuesta :

DivineSolar
This is fairly simple actually.
The conjugate of a complex number whether it be 3 - 7i or 8 - 12i in our case. You simply change the sign of the imaginary part of the complex number.
Therefore our conjugate is 8 + 12i.

Answer:

b

Step-by-step explanation:

you just change the sign of the imaginary number