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pychu [463]
3 years ago
5

The quotient of (x4 + 5x3 – 3x – 15) and a polynomial is (x3 – 3). What is the polynomial?

Mathematics
2 answers:
rewona [7]3 years ago
5 0

Answer:

  (x +5)

Step-by-step explanation:

The problem statement is telling you that one factor of (x⁴ +5x³ -3x -15) is (x³ -3). It is asking for the other factor. Clearly, you can find the other factor by dividing the polynomial by the given factor.

That is ...

  (x⁴ +5x³ -3x -15) / (x³ -3) = (x +5)

so ...

  (x⁴ +5x³ -3x -15) / (x +5) = (x³ -3)

The divisor of interest is (x +5).

k0ka [10]3 years ago
5 0

Answer:

(x+5)

The answer is c.

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Answer:

y=\frac{7}{24}

Step-by-step explanation:

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Our primary objective here is to get y on it's own side, without any numbers attached.

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Remember that whatever we do to one side, we MUST do to the other.

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3 years ago
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Answer:

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Step-by-step explanation:

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morpeh [17]

Answer:

see below

Step-by-step explanation:

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5 +2 =7 *4 = 28-8 = 20 ÷2 = 10     Output is 10

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Input  is 23

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Input  is 11.54

11.54 +2 =13.54 *4 = 54.16-8 = 46.16 ÷2 = 23.08     Output is 23.08

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