Radio Shack 65-780 - page 53

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Use the following keys to perform memory
calculations:
•Press
M+ to total a calculation and add
the total to the value in memory.
•Press
M– to total a calculation and sub-
tract the total from the value in memory.
•Press
MR to recall (display) the value in
memory.
•Press
MC to clear the memory.
For example: (4 × 5) + (28 + 2) – (7 – 2) + (75
÷ 5):
You press: Display's last
line shows:
4 × 5 = M+ M 20.
28 + 2 = M+ M 30.
7 – 2 = M– M 5.
65-780.fm Page 53 Friday, August 20, 1999 3:48 PM