3 years ago

2x^{3} -34x^{2} +131x+11

Mathematics

1 answer:

Vladimir79 [104]3 years ago

8 0

Answer:

Step-by-step explanation:

2x3−34x2+131x+11

=(x−11)(2x2−12x−1)

Answer:

(x−11)(2x2−12x−1)

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We will use that here.

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Jim is enclosing a rectangular garden with 170 feet of fencing. The length of the garden is 10 feet more than twice it’s width,

Darina [25.2K]

Answer:

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Step-by-step explanation:

Let

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w ---> the width of the rectangular garden in feet

step 1

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we know that

The perimeter of the rectangular garden is

$P=2(L+W)$

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$170=2(L+W)$

Simplify

$85=(L+W)$ ----> equation A

$L=2W+10$ ----> equation B

substitute equation B in equation A and solve for W

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$L=2(25)+10=60\ ft$

step 2

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we know that

The area of the rectangular garden is

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substitute the values

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3 years ago

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