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How do you enter nCr on a TI 84?

Updated: 4/28/2022
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Wiki User

14y ago

Best Answer

6nCr2 =

First

Enter the number 6

then

Math Key, Enter Key

Press Enter Key 3 times >>> to PRE

Then choose number 3 for nCr

Screen should show 6 nCr

Then enter the number 2, then press enter key.

Answer will be 15.

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14y ago
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3y ago
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