Answer:
I believe the answer is b
Step-by-step explanation:
I might be wrong
(7 + 5i) - ( -9 + i)
= 7 + 5i - (-9) - (i)
= 7 + 5i + 9 - i
= 16 + 4i
= 4i + 16
Answer: B
The series converges because it has a sum of 4.
Step-by-step explanation:
No you can not copy and paste a picture of a problem i believe