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WARRIOR [948]
3 years ago
14

Simplify this expression : 2x(x-1)-3x^2-(5x-4)

Mathematics
1 answer:
Setler [38]3 years ago
6 0

Answer:

-x^2 - 7x + 4

Step-by-step explanation:

2x(x - 1) - 3x^2 - (5x - 4)

= 2x^2 - 2x - 3x^2 - 5x + 4

Adding like terms, we get:-

-x^2 - 7x + 4   (answer).


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In pool the rail of the table can be considered which of the following when making a bank shot
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In the pool, the rail of the table can be considered a rebound line as the definition suggest the table's rail can be used as a rebound line.

<h3>What is a rebound line?</h3>

Water is released from the earth when it is squeezed or compacted by some force. As a further stage, the stress in the soil is removed, allowing the soil sample to expand back to its original size.

The soil will try to reclaim some of the stress it has lost after the stress has been released. Rebound is the word for this procedure.

We have a statement:

The rail of the table can be considered which of the following when making a bank shot:

The answer is a rebound line.

As the definition of the rebound line, the table's rail can be used as a rebound line.

Thus, in the pool, the rail of the table can be considered a rebound line as the definition suggest the table's rail can be used as a rebound line.

Learn more about the rebound line here:

brainly.com/question/15504221

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3 years ago
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lakkis [162]
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3 years ago
in a recent year, the price of a gallon of heating oil in new england rose 3¢, dropped 4¢, and then rose 7¢. by how much did the
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the price of oil has increased by $0.06 during the period

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4 years ago
(2,1),(-3,1) how do you solve this I’m looking for the slope I also have to show work
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The slope is 0, meaning the line is horizontal.

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3 years ago
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