Write the complex conjugate of the complex number $3 - \sqrt { 2 } i$.
A) $- 3 - \sqrt { 2 } i$
B) $3 - \sqrt { - 2 } i$
C) $- 3 - \sqrt { - 2 } i$
D) $3 + \sqrt { 2 } i$
E) $- 3 + \sqrt { 2 } i$

Question

Quizplus · Accepted Answer

The complex conjugate of a complex number is obtained by changing the sign of the imaginary part. Therefore, the complex conjugate of $3 - \sqrt { 2 } i$ is $3 + \sqrt { 2 } i$.

Write the Complex Conjugate of the Complex Number 3−2i3 - \sqrt { 2 } i3−2​i

Write the Complex Conjugate of the Complex Number $3 - \sqrt { 2 } i$