Question

Find the real-number root.
Square root -2.56

Answer 1

\[\sqrt{-2.56}\]

Answer 2

@satellite73

Answer 3

you cannot take the square root of a negative number

Answer 4

or at least if you do, it is not a real number
go with "no solution" if that is an option

Answer 5

Thank you I didnt know that, no answer is an option :)

Answer 6

yw