7
Chat with our AI personalities
That is the simplest radical form of the actual fraction, 7/4 ===
1
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.
square root of 49 is 7 square root of 121 is 11
The square root of 49 is 7.