For any number (a + bi), its conjugate is (a - bi), so the real part stays the same, and the imaginary part is negated.
For this one, conjugate of [-3 - 9i] is: -3 + 9i
Chat with our AI personalities
To get the complex conjugate, change the sign in front of the imaginary part. Thus, the complex conjugate of -4 + 5i is -4 - 5i.
You multiply the numerator and the denominator of the complex fraction by the complex conjugate of the denominator.The complex conjugate of a + bi is a - bi.
The conjugate is 7-5i
Graphically, the conjugate of a complex number is its reflection on the real axis.
To find the complex conjugate of a number, change the sign in front of the imaginary part. Thus, the complex conjugate of 14 + 12i is simply 14 - 12i.