Texas Instruments TI-34 II Explorer Plus User Manual page 56

Order of Operations
1 + 2 x 3 =
Press
1 T 2 V3
<
(1 + 2) x 3 =
Press
D 1 T 2 E
V 3 <
Order of operations used in these
examples
1. Expressions in parentheses
2. Multiplication/division
3. Addition/subtraction
© 1999 T I
EXAS NSTRUMENTS
Display
1+2"3
Display
(1+2)"3
I
NCORPORATED
7.
º
9.
TI-34 Û: A Guide for Teachers
TVDE
50