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Reptile [31]
2 years ago
8

Factor completely

Mathematics
2 answers:
boyakko [2]2 years ago
8 0

Answer:

hope this helps:))))))

Orlov [11]2 years ago
5 0

Answer:

(x-3)(x+3)(x+2)

Step-by-step explanation:

x^3 + 2x^2 - 9x -18

= x^2(x+2) - 9(x+2)

= (x^2 - 9) (x+2)

= (x+3)(x-3)(x+2)

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
What is the slope of a line that is perpendicular to the line y = 8x + 5?
Pavel [41]

The slope of a line that is perpendicular to the line y = 8x + 5 will be -1/8.

<h3>What is the slope of perpendicular lines?</h3>

Suppose that first straight line has slope 's'

Let another straight line be perpendicular to this first line.

Let its slope be 'a'

Then due to them being perpendicular, they have their slopes' multiplication as -1

or

s x a = -1

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The slope of a line that is perpendicular to the line y = 8x + 5

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Thus, the slope is -1/8.

Learn more about slope here:

brainly.com/question/2503591

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2 years ago
A line parallel to a triangle's side splits AB into lengths of x - 7 and x - 3. The other side, AC, is split into lengths of x a
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Step-by-step explanation:

6 0
3 years ago
Pls look at this pic and help like i don't understand i will mark u as brainliest
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Answer:

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Step-by-step explanation:

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