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Sliva [168]
3 years ago
10

Sum of (4x^4-x2-x)+(x^4+x^3+x^2+x-1)

Mathematics
2 answers:
Flauer [41]3 years ago
6 0
<span>                -9x4 + 5x2 - 26x - 12
—————————————————————
                                3

</span>
Sedaia [141]3 years ago
6 0
<span>(4x^4-x2-x)+(x^4+x^3+x^2+x-1)
=</span><span>4x^4 - x2 - x + x^4 + x^3 + x^2 +  x- 1
=5x^4 </span>+ x^3 - 1

(x^2 and x are canceled out)...
x^2 - x^2 = 0
x -x =0
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Answer:

"23,520"

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6 0
2 years ago
This is VERY URGENT, so 50 points if you answer correctly!
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Answer:

The circumference is 31.43 cm

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Step-by-step explanation:

Thed formular for the circumference of a circle is 2\pir or \pid

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if d = 10 cm, and \pi = 3.143, then circumference of the circle can be given as

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The ratio of the circumference to the diameter can be given as 31.43:10

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3 0
3 years ago
Mark earns $300 per month plus an additional 2% on all of his sales. Last month he sold $59,000. What was Mark's income for the
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7 0
2 years ago
Write in function notation;<br> y= 5x + 2
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5 0
3 years ago
Read 2 more answers
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dlinn [17]

A number is rational if it can be written as the ratio of two integers.
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<span>Here's a fun fact that's easy to remember:
<em>ANY</em> number that you can write down on paper, completely, with digits
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3 0
3 years ago
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