Question

What is the square root of -1 - 6 in the form a + bi?

A: 6-i
B: -6+i
C: 6+i
D: - 6 - i

Answer 1

B

Explanation:

Since i is equal to the square root of -1, all we have to do is add i to -6 and that will get us to -7

Hope this helps