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I'm trying to teach GED students the quadratic formula remotely. For the test, they use a Texas Instruments calculator but they do not have the calculators at home. The TI calculator leaves the answers with the radical (See attached example). Your calculator solves the problem. Is there any setting so that I can use your calculator and leave the radical?
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The same question 
If you type the equation in the inputfield, enter, click on the More button and choose the option solve, the solutions will appear in the algebra in radicals. You can toggle between radicals and decimals with the blue button.
This is as well in GG6, webversion and apps. In GG5 you can type the Sole command yourself manually
use CAS ? https://www.geogebra.org/cas
I'll give that a try! I don't see a fraction button. How do I make a fraction?
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