Question

What is the answer to this? And I would like if anyone else could explain how they got the answer for me to understand.

Answer 1

Guess:

14 + j ohms

Explanation:

3 + j5 = j8

5 - j8 = -3

6 + j4 = 10

8 + -3 + 10 = j15.

The closest thing to that is 14 + j.

That's my guess, but i'm probably wrong!