Question

Simplify the square root of -121?

Answer 1

Answer:

11i

Step-by-step explanation:

first you have to get a postive root.

$\sqrt{-121} \\ \sqrt{-1} \sqrt{121}$

then you solve the square roots from there, keeping in mind the imaginary number answer to the square root of -1, i.

$\sqrt{-1} = i\\ \sqrt{121} =11\\ 11i$

Answer 2

The answer to this question in 24 I think I’m not for sure