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Which of the following expressions is equivalent to the expression below? 4(5x + 2 - x) A. 16x + 2 B. 16x + 8 C. 20x + 1 D. 20x + 4
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Aug 23, 2018
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Which of the following expressions is equivalent to the expression below?
4(5x + 2 - x)
A. 16x + 2
B. 16x + 8
C. 20x + 1
D. 20x + 4
Mathematics
middle-school
Haju
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the first thing we have to do is simplify the first equation by using the distributive property
4(5x)+4(2)+4(-x)
and that simplifies to 20x+8-4x
combine like terms
16x+8
Gavi
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Aug 25, 2018
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Gavi
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I am pretty sure the answer is A. 16x+2
Artem Aliev
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Aug 28, 2018
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Artem Aliev
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