Casio fx-9860G Series User Manual page 545

10-6-13
eActivity Guide
2 2 + 2 (by deleting the - key)
To change −2X + 2 to 2X
1. This will display the - key editing screen.
2. Press 5(DEL).
3. Press 1(Yes).
• This will delete the - key and display the guide
c
creation screen from the next key ( key).
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