Question

Which of the following expressions is the conjugate of a complex number with 2 as the real part and 3i as the imaginary part?

Answer 1

2 + 3i

2 − 3i

3i + 2

3i − 2

Answer 2

@SolomonZelman

Answer 3

this problem isn't worded the greatest, but I think I can try to explain this.
When we are talking about the conjugates, we're basically talking about the opposite of the original. So if you have 2+3i, the conjugate would be 2-3i. So i think that the answer would be the second one.