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In my algebra 2 class were doing the quadratic formula. But we have to keep the answer in simple radical form. But the program on my calculator puts it in decimal form. Can I convert this? Or do I just have to solve it by hand? I have a regular ti 83
Don't use your calculator, but rather solve by hand.
there should be a "change" button on your calculator, because mine is a "cheap" scientific calculator and it has it.
Change what? There's a mode button which has all kinds of settings in it. I can change the floats or degrees to radians or standard notation to scientific etc. and there's a button that changes decimals to fractions. But when I try that it just reprints the decimal.Quote:
Originally Posted by sakonpure6
Put the calculator in a drawer.Quote:
Originally Posted by Breebreebran
Do these by hand.