Question

x^2+37=0

Answer 1

<=>x^2=-37 NOT POSSIBLE

Answer 2

\[x ^{2}= -37\]
\[x=\sqrt{-37}\]
\[x = \sqrt{37}*\sqrt{-1}\]
\[x=\sqrt{37}i\]

Answer 3

He dont say that we are looking for complex results....

Answer 4

he didnt mention that he didnt want a complex result also.