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tigry1 [53]
3 years ago
9

Which expression is equivalent to 6(2m – 1) – 4(m + 8)?

Mathematics
1 answer:
Tcecarenko [31]3 years ago
7 0
If these are the choices:
A. 8m – 38

B. 8m + 7

C. 8m + 31

<span>D. 2m – 38

Solution:

6(2m - 1) - 4(m + 8)

distributive property of multiplication:
6(2m) + 6(-1) -4(m) -4(8)
12m - 6 -4m -32

combine like terms:
12m - 4m - 6 - 32
8m - 38  choice A. </span>
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Answer:

        1  

= -----------

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----------- ÷ -------------

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Multiply and simplify the faction:

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----------- ×  -----------------

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The wording was a little odd, but I hope this is what you’re looking for!
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