Answer:
The first one is incorrect
Step-by-step explanation:
I'm sorry if this is wrong...
Answer:
the first one not the second one
Step-by-step explanation:
Answer:
8 + 4i
Step-by-step explanation:
Put corresponding terms above each other and subtract in the usual way.
z = 3 + 5i
<u> w = -5 + i
</u>
z - w = 8 + 4i: 3 - (-5} = 8; 5i - 1i = 4
i