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Four expressions are shown below: 2(4x + 2) 2(3x + 3) 6x + 6 8x + 4 Which two expressions are equivalent to 2(3x + 2 + x)? A and D B and D A and C C and B
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May 7, 2018
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Four expressions are shown below:
2(4x + 2)
2(3x + 3)
6x + 6
8x + 4
Which two expressions are equivalent to 2(3x + 2 + x)?
A and D
B and D
A and C
C and B
Mathematics
high-school
Lukee
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Lukee
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Answer:
A. 2(4x + 2) and D. 8x + 4
Explanation:
Essam Elmasry
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May 9, 2018
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Essam Elmasry
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A and D are equivalent, because if you add the x terms you get 2(4x+2), and if you multiply that out by distributing the 2, you get 8x+4.
HappyHacking
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May 13, 2018
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