Question

Are these real solutions?
(will post picture below)

Answer 1

You see any imaginary numbers, or minus signs in square root?

Answer 2

If no, then yes they are real solutions.

Answer 3

The first one doesn't, but the second answer has a negative sign outside of the square root symbol. Does that count?

Answer 4

@geerky42

Answer 5

Okay, I went with my gut, and they are.

Answer 6

Negative sign outside square root is not count as imaginary number.

Answer 7

So yeah they are real solution.