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sergij07 [2.7K]
3 years ago
14

How to do a number line for a fraction

Mathematics
1 answer:
Shalnov [3]3 years ago
7 0
Simply make the line, and then add the units equally. 

------------------------------------------
1/4   1/2    1    1 1/4  1 1/2
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3 years ago
Brian needs to find the value of a number, a, so that when (x^2+3x) is added to the binomial (3x^2+ax), the sum simplifies to 4x
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Answer:

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Step-by-step explanation:

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Expand

= x^2+3x+3x^2+ax

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= x^2+3x^2+3x+ax

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Hence the value of a is 9

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√105 is written in simplest form already.

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