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azamat
3 years ago
8

Multiply the following polynomial and write the resulting polynomial in descending order. (3x-8)(2x^2+4x-9)

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0
(3x-8)(2x^2+4x-9)=6x^3+12x^2-27x-16x^2-32x+72=6x^3-4x^2-59x+72

Value of the coefficient of the x^3 term is \boxed{6}

Value of the coefficient of the x^2 term is \boxed{-4}

Value of the coefficient of the x term is \boxed{-59}

The value of the constant is \boxed{72}

:)
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3 years ago
X^3*x^4=x^12 whats the answerrr
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Answer:

I hope it helps it was the best I can do.

Step-by-step explanation:

-x12 + x7 = 0

Factorization:

−x7(x − 1)(x4 + x3 + x2 + x + 1) = 0

Solutions based on Jenkins–Traub algorithm:

x1 = … = x7 = 0

x8 = 1

x9 = −0.809017 − 0.587785i

x10 = −0.809017 + 0.587785i

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5 0
4 years ago
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Answer:

Step-by-step explanation:

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3. 6x - 2 - 35x -28 = 18x - 27

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5 0
3 years ago
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6 0
3 years ago
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Elza [17]
The correct answer is 11.3
7 0
3 years ago
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