C(
M
-)
subtract the number on the screen
from the number stored in memory
V(
MR
)
recall the number stored in memory
B(
MC
)
clear the memory
Practice with the following equations.
a. (32 x 12) - (8 x 8) = 320
• Press B(
MC
).
• Type 32.
• Press K(x).
• Type 12.
• Press ENTER.
• Press X(
M
+).
• Type 8.
• Press K(x).
• Press 8.
• Press ENTER.
• Press C(
M
-).
• Press V(
MR
).
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