Ti-89 command i cannot find





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Discus: SAT/ACT Tests and Test Preparation: April 2004 Archive: Ti-89 command i cannot find
By Jenesaispas (Jenesaispas) on Saturday, April 24, 2004 - 07:41 pm: Edit

Someone, please answer my banal question of how to enter a multiple root into the TI-89! Ah! It's so frustrating! I just can't find it! (Like, how to enter the cubed root of 26)

By Anduin (Anduin) on Saturday, April 24, 2004 - 07:44 pm: Edit

Raise 26 to the power 1/3. There are no square root or cube root buttons on the -89, so x raised to the power of y must be entered as x^y


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