please solve this question
Attachments:
Answers
Answered by
1
Answer:
Root of - 16 is not a real number
ICantLogin:
the question must be wrong
Answered by
2
Step-by-step explanation:
(3+√-16) - (4-√-9)
(3+4i) - (4-3i)
-1 + 7i = a + ib
a = -1, b = 7
Similar questions