Question

Express square root -144 in its simplest terms.​

Answer 1

Answer:

$\sqrt{144}$ = 12 or  $\sqrt{-144}$ = 12i

Step-by-step explanation:

You can't take squareroot of a negative number. It's not allowed!

But for positive 144 if that's what you're asking, it will be 12.

Hope this helps!