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".
Solution by an expert tutor
