Texas Instruments TI-15 - Page 51

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EXAS
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NSTRUMENTS
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NCORPORATED
TI-15: A Guide for Teachers
44
Correcting entry errors using
w
1. Enter 1569 + 3.
2. Change the 9 to an 8.
3. Add 3.
4. Complete the calculation.
Backspace
w
Press Display
1569
T
3
1569Û3á
w w w
8
1568á
T
3
1568Û3á
®
1568Û3Ú 1571