Real Numbers
ACT · Flashcards · Recall
ACT · FLASHCARDS
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QUESTION
What is the associative property of addition for real numbers
a
,
b
,
c
a,b,c
a
,
b
,
c
?
QUESTION
Which property is illustrated by
(
a
+
b
)
+
c
=
a
+
(
b
+
c
)
(a + b) + c = a + (b + c)
(
a
+
b
)
+
c
=
a
+
(
b
+
c
)
?
QUESTION
State the property:
a
+
b
=
b
+
a
a + b = b + a
a
+
b
=
b
+
a
for all real numbers.
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ANSWER
Commutative Property of Addition. Addition order doesn't affect the sum.
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