Answer:
Option A is correct
Undefined
Step-by-step explanation:
Given that:
[tex]x^2=-169[/tex]
Taking square root both sides we have;
[tex]\sqrt{x^2}=\sqrt{-169}[/tex]
⇒[tex]x = \pm \sqrt{-169}[/tex]
There are no real solution but rather than there are two complex number i,e 13i, -13 i
Therefore, the value of x are undefined.