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Lyrx [107]
3 years ago
9

Factor this x^3 + 27

Mathematics
1 answer:
masya89 [10]3 years ago
8 0
(x+3)(x^2-3x+9)

this gets the x^3 while the 3x cancels out and 3*9=27

hope this helps although i didn't explain very well :)
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2 years ago
What is 0.1m + 8 - 12n when m = 30 and n= 1/4
tia_tia [17]

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Step-by-step explanation:

Replace your variables with the numbers given.

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3 years ago
What is the ordinate of the point (-9,4)?
statuscvo [17]

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7 0
2 years ago
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In a factory eggs are packaged in groups of 12 per box how many can the factory make 1534 eggs
Marianna [84]
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8 0
3 years ago
Complete the solution of the equation. Find the value of y when x equals -15. -x ‒ 8y = -1
valkas [14]
To complete the solution of - x - 8y = -1, we first need to substitute x for -15.
As so:

-(-15) - 8y = -1
15 - 8y = -1

Next, we can subtract 15 from each side to get:

15 - 15 - 8y = -1 - 15
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Now, we can divide by -8 on each side to get the y by itself:

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y = 2

There we go! <em>y</em> = 2 when x = -15! Hope I could help you out! Have a good one.
5 0
3 years ago
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