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Sedaia [141]
3 years ago
11

2x^3 + x^2 – 7x – 6 divided by 2x +3

Mathematics
1 answer:
nevsk [136]3 years ago
6 0

Answer:

x^2 -x -2

Step-by-step explanation:

Use polynomial long division.

           0 + x^2  -x  -2

           ___________________________________

(2x+3)  |  2x^3  +x^2  -7x  -6

           -2x^3  -3x^2

            _________

                      -2x^2 -7x

                      +2x^2  +3x

                       __________

                                   -4x  -6

                                    +2x  +6

                                   _______

                                          0

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Wewaii [24]

Answer:

0.02.90 and 2.90

Step-by-step explanation:

2% of 90 equal to both 0.02.90 because are worth same.

7 0
3 years ago
Solve 5n -14≤11 <br>*10 points*​
Sedbober [7]

Answer:

n ≤ 5

Step-by-step explanation:

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4 0
3 years ago
IDK WHAT TO DO SOMEONE PLEASE EXPLAIN OR HELP
Zarrin [17]
Alright so, let’s break this down.

To find the first coordinate you need to solve the first equation

To do that you can do
6+9=15
So that mean 3x has to be equal to 15
You divide 15 by 3

The answer to that is the solution to the first equation, or the first coordinate.

For the second one, you know x has to be negative because the solution is negative

2x is going to have to equal -20
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Remember that it will be negative
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6 0
3 years ago
What is the greatest common factor of x4 and x3
Dvinal [7]

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x3

Step-by-step explanation:

Considering x4 and x3 actually power terms.

I mean: x4 is x^{4} and x3 is x^{3}.

Let's decompose the first term: x^{4}=x^{3}.x

Now it is clear that the common factor is x^{3}.

5 0
4 years ago
Sandra calculated her taxable income as $39,250. She paid $6,000 in federal withholding tax.
Leokris [45]

Answer:

$56

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