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zavuch27 [327]
3 years ago
9

do you think that a negative sign affects whether or not a number is rational number? Use -8/5 an example.

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0

-8/5 is a rational number because in order to be a rational number it must be able to be written as a fraction. -8/5 is a fraction; therefore, the negative does not affect it.

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Answer:

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Step-by-step explanation:

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256899 in extended form
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The expression p/x^2 - 5x +6 simplifies to x+4/x-2. Which expression doees p represent?
gladu [14]
We know that
(ad)/(bd)=d/d time a/b=a/b since d's cancel
also
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we have
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therefor

p/(x^2-5x+6)=d/d times (x+4)/(x-2)
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therefor
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factor
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sub


p=d(x+4)
p=([(x-6)(x+1)]/(x-2))(x+4)
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7 0
3 years ago
Can somone please help me 25.2÷7.8=
Gennadij [26K]

25.2 / 7.8 = ~ 3.23 hope that helps

5 0
3 years ago
The length of a rectangular garden is 5 meters long. The area of the garden is 10 square meters. Which equation correctly relate
serious [3.7K]

Answer:

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Step-by-step explanation:

10 / 5 = 2

3 0
3 years ago
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