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OpenStudy (anonymous):
Name the property of real numbers illustrated by the equation.
-4(x + 3) = -4x - 12
A. Associative Property of Addition
B. Commutative Property of Addition
C. Associative Property of Multiplication
D. Distributive Property
12 years ago
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OpenStudy (skullpatrol):
$$\Huge -4(x + 3) = -4x - 12$$
$$\Huge a(b + c) =ab +ac$$
12 years ago
OpenStudy (anonymous):
A
12 years ago
OpenStudy (skullpatrol):
nope
12 years ago
OpenStudy (anonymous):
o_o
12 years ago
OpenStudy (anonymous):
hmm
12 years ago
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OpenStudy (anonymous):
B :)
12 years ago
OpenStudy (skullpatrol):
nope
12 years ago
OpenStudy (anonymous):
it can be C, the last choice is distributive?
12 years ago
OpenStudy (anonymous):
can't**
12 years ago
OpenStudy (skullpatrol):
guessing in math does not work
12 years ago
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OpenStudy (skullpatrol):
try to think what is going on in the question
12 years ago
OpenStudy (anonymous):
i know, im sure it was commutative
12 years ago
OpenStudy (skullpatrol):
$$\Huge ab=ba$$
12 years ago
OpenStudy (anonymous):
hmm ok
12 years ago
OpenStudy (anonymous):
Multiplication?
12 years ago
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OpenStudy (skullpatrol):
-4 is being distributed as a multiplier, just like "a" in a(b+c)=ab+ac.
12 years ago
OpenStudy (anonymous):
C. Associative Property of multiplication
12 years ago
OpenStudy (skullpatrol):
nope
12 years ago
OpenStudy (anonymous):
Ooo it is Associative Property of Addition
12 years ago
OpenStudy (skullpatrol):
nope
12 years ago
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OpenStudy (skullpatrol):
-4 is being distributed as a multiplier, just like "a" in a(b+c)=ab+ac.
12 years ago
OpenStudy (skullpatrol):
|dw:1399608262825:dw|
12 years ago
OpenStudy (skullpatrol):
|dw:1399608314106:dw|
12 years ago
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