Solution 11740: Displaying Radicals in Answers on the TI-83 Family, TI-84 Plus Family or TI-Nspire™ Handheld in TI-84 Plus Mode.
Can the TI-83 family, TI-84 Plus family or TI-Nspire handheld in TI-84 Plus mode display the square root symbol in the solution?
The TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode do not have the functionality to display radicals in the solution. This type of functionality can only be found on products that have the Computer Algebra System (CAS) such as the TI-89 Titanium or TI-Nspire CX II CAS.
Therefore, a square root symbol (radical) cannot be displayed in the solution.Please see the TI-83 Plus Family and TI-84 Plus Family guidebooks for additional information.