Question

Which choice is equivalent to the expression below?

Square root of -17
A.-3sqr of 3i
B.-sqr of 27
C.-3sqr of 3
D.3sqr of 3
E.3i sqr of 3

Answer 1

d

Explanation:

3×3×3 is 27 so that's the answer

Answer 2

The answer is E
Since 27 isn’t a perfect square, you have to see if you can break it down any more. You can in this problem cause 9*3 is 27. Take the 9out and since it’s a negative you’re going to have an imaginary number.
Added a photo cause my explanation doesn’t make much sense