2 years ago

MC

Mathematics

1 answer:

spayn [35]2 years ago

3 0

Answer:81

Step-by-step explanation:

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Write a simplified polynomial expression in standard form to represent the area of the rectangle below. (2 points) A picture of

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Answer:

$Area= 5x^2-18x -8$

Step-by-step explanation:

If the rectangle show one side of length 5 x +2, and another side of length x - 4, then the area of this rectangle (given by the product of the sides' length) is:

$Area = (5x+2)\,(x-4)\\Area = 5x^2-20x+2x-8\\Area= 5x^2-18x -8$

which is already written in standard form.

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2 years ago

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Answer:

yes

Step-by-step explanation:

yes

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2 years ago

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Step-by-step explanation:

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3 years ago

Complete the tables to determine if the expressions are equivalent. If the expressions are equivalent, name the properties that

jok3333 [9.3K]

I don’t know how to necessarily complete the tables but i know they are equivalent

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that is the distributive property thus it equals

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2 years ago

Factor 2m^3-12m^2+18m completely

Nina [5.8K]

Answer:

The answer is A.

Step-by-step explanation:

Firstly, you have to take out the common terms for this expression. In this expression, the common terms ard 2 and m :

$2 {m}^{3} - 12 {m}^{2} + 18m$