[BlindMath] Logarithms on the TI-84

[Elise Berkley]

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Elise Berkley and Becky Berkley
Hello, all.
I am playing with a TI-84 I purchased from a friend. I am trying to
input a logarithm and solve, where the base is not 10. I know to go to
the math button and arrow down to
:logbase(". But, here is my problem. I do not know what to do to put
my base in, say if it is 2. I cannot get the number 2 between the "e"
in base and the left parentheses. I would be thankful for any help.
Elise Berkley