Answer:
B
Step-by-step explanation:
I took the assignmen.
The answer would be 3 + 6i.
1. simplify brackets (-i + 6 - 3 + 7i )
2. gather like terms ( 6 - 3 ) + ( -i + 7i )
3. simplify
So in conclusion your answer would be 3 + 6i.
Answer:
D
Step-by-step explanation:
Binomial means that it will have two terms, so by process of elemination, we are only left with C and D. Degree would be the power, and D is the only one that has a power of 2.