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Alex_Xolod [135]
3 years ago
9

x)=x^{4} -x^{3} -7x^{2} +10+5x" alt="f(x)=x^{4} -x^{3} -7x^{2} +10+5x" align="absmiddle" class="latex-formula">
1. write in standard form
2. use Descartes rule of sign
3. possible roots
4. first synthetic division
5. reconsider possible roots
6. second synthetic division
7. quadratic equation
8. solution set
Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0
Nice hfiebeiciysbwjwkdkcoc
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Whats 70-3x6+9 I need the answer plz
kumpel [21]

70-3·6+9

Remember PEMDAS.

You must multiply the 3 and 6 together, and you would get 18.

Then, you subtract 18 from 70, which would give you 52.

And finally, you would add 9 to 52, getting 61 as your final answer.

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Which expressions are equivalent to −90−60w?
Kipish [7]

Answer:

a, b and e

Step-by-step explanation:

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3 years ago
10) a =-1, r=-5, n= 9<br> A) -357162 B) -325521<br> C) -310366 D) -1/6
Nata [24]

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?

Step-by-step explanation:

5 0
2 years ago
Which of the following is the main of the set of data below? 30, 29, 28, 30, 24, 12, 26, 33, 25, 23
Marianna [84]

Answer:

The mean of the data is 26.

Step-by-step explanation:

Consider the provided data:

30, 29, 28, 30, 24, 12, 26, 33, 25, 23

Mean can be calculated as:

The average of all the data in a set.

x=\frac{\Sigma x_{i}}{n}

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How many times are equal to 40000 pounds
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There are 20 us tons in 40,000 pounds.
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