Integer Operations
ISEE Upper Level · Flashcards · Recall
ISEE UPPER LEVEL · FLASHCARDS
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QUESTION
What is the rule for adding integers with different signs (for example,
a
+
(
−
b
)
a+(-b)
a
+
(
−
b
)
)?
QUESTION
What is the sign of the quotient when dividing two integers with the same sign?
QUESTION
What is the sign of the sum when adding two negative integers,
−
a
-a
−
a
and
−
b
-b
−
b
where
a
,
b
>
0
a,b>0
a
,
b
>
0
?
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ANSWER
Negative. Adding two negative integers results in a negative sum because both decrease the value from zero.
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