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2 years ago

X ^3 + 6x^2 +12x+8 ÷(x+2)

Mathematics

2 answers:

gulaghasi [49]2 years ago

5 0

Answer:

you cant solve it, since we need and = sign and other numbers on that side,

but you can simplify it to (x^2+4x+4)

Step-by-step explanation:

x^3+6x^2+12x+8 /x+2

=(x+2)(x+2)(x+2)/x+2

=x^2+4x+4, since you cancel out one of the numerators(x+2) with the denominator

Doss [256]2 years ago

4 0

X^2+4x+4 and there is no remainder

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Step-by-step explanation:

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A national hockey league rink is 115 feet longer than it is wide. If the perimeter of the rink is 570 feet, find the dimensions

ivolga24 [154]

The length of hockey rink is 200 feet and width of hockey rink is 85 feet.

Step-by-step explanation:

Given,

Perimeter of hockey rink = 570 feet

Width of hockey rink = w

Length of hockey rink = w+115

As a hockey rink is in rectangular shape;

Perimeter of rink = 2(Length + Width)

$570=2(w+115+w)\\570=2(2w+115)\\570=4w+230\\570-230=4w\\340=4w\\4w=340$

Dividing both sides by 4

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Width of hockey rink = 85 feet

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Keywords: rectangle, division

Learn more about division at:

#LearnwithBrainly

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2 years ago

X ^3 + 6x^2 +12x+8 ÷(x+2)​

X ^3 + 6x^2 +12x+8 ÷(x+2)