Chat with our AI personalities
You don't. If the negative sign is outside the radical, then you take the square root of the number and apply the negative. If the negative sign is inside the radical, you will have an imaginary number.
maby.... maby not...
It depends what power is associated with the radical.
(-169).5 = 13i
Technically,no. A radical equation has a radical (Square root) in it, and has two solutions because the square root can be positive or negative.