# Question: the expression i simplifies to be fill in the...

###### Question details

The expression i
simplifies to be ______________________^{ }
(fill in the blank with what the rational exponent would be equal
to).

When attempting to solve the equation , your friend says there are two solutions: and . You remind your friend that they need to check for extraneous solutions.

The value x = ___________________ is considered to be "the real solution" and the value x =___________________ is considered to be "the extraneous solution".