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3 years ago

Tomas factored the polynomial completely. What is true about his final product? 3x4−18x3+9x2−54x Ax(x2+B)(x+C)

Mathematics

2 answers:

iren2701 [21]3 years ago

8 0

Answer:

A and B are both 3.

Step-by-step explanation:

The given polynomial is $3x^4-18x^3+9x^2-54x$ .

We factor the GCF to obtain:

$3x(x^3-6x^2+3x-18)$

We factor further by grouping to get:

$3x[x^2(x-6)+3(x-6)]$

$3x(x^2+3)(x-6)$

We compare this to the given factored expression:

$3x(x^2+3)(x-6)=Ax(x^2+B)(x+C)$

We must have A=3,B=3, C=-6

Harrizon [31]3 years ago

4 0

Answer:

The answer is B

Step-by-step explanation:

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The wrt=itten expressions are too difficult to interpret properly. I did my best but I don't see any of the answers as equivalent to -3x - 2y, so please check my interpretations of the answer options.

Step-by-step explanation:

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or -3x - 2y

=====

The answer options are too garbled for me to make sense of them. Are they:

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spayn [35]

Answer:

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Step-by-step explanation:

In the given question;

Radius of circle = 14 centimeters

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Find:

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⇒ Circumference of circle = 2πr

where r = Radius of circle

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