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Sauron [17]
4 years ago
6

D%5E%7B%20-%201%7D%20" id="TexFormula1" title="( {x}^{4} - 3x + 5x - 6) \div {(x + 2)}^{ - 1} " alt="( {x}^{4} - 3x + 5x - 6) \div {(x + 2)}^{ - 1} " align="absmiddle" class="latex-formula">
I cant figure out how to solve this using long division. I've solved it twice and gotten two seperate answers help would be greatly appreciated ​

Mathematics
2 answers:
Verizon [17]4 years ago
4 0
I simplified the equation and it gave me the same respond (app-Photomath) ;)

maw [93]4 years ago
3 0

Answer:(x+2) (x^4+2x-6)

Step-by-step explanation:

I simplified x^4x+2xx-6x+2x^4+2\cdot \:2x-2\cdot \:6:\quad x^5+2x^4+2x^2-2x-12

You might be interested in
Linda West, a dental lab technician, pays three times as much
Natalka [10]

9514 1404 393

Answer:

  • vision: $13.50
  • dental: $40.50
  • health: $162.00

Step-by-step explanation:

Let d, v, h represent the costs of dental, vision, and health insurance, respectively. The cost relations are ...

  d = 3v . . . . . . . . . . . . . . . dental is 3 times vision

  h = 3(v +d) . . . . . . . . . . . health is 3 times vision and dental combined

  d + v + h = 9360 . . . . . annual premium

Substituting for h, we have ...

  d + v + (3(d +v)) = 9360

Substituting for d, we have ...

  3v +v +3(3v +v) = 9360

  16v = 9360

  v = 585

  d = 3v = 1755

  h = 3(d+v) = 7020

These are the total annual premiums. Linda pays 1/26 of 60% of this every two weeks. That fraction is 0.60/26 = 3/130.

a) Linda's biweekly vision insurance deduction is (585)(3/130) = $13.50

b) Linda's biweekly dental insurance deduction is (1755)(3/130) = $40.50

c) Linda's biweekly health insurance deduction is (7020)(3/130) = $162.00

_____

<em>Additional comment</em>

We know dental is 3v and health is 3(3v+v) = 12v = 4d. That is, once we find Linda's share of the biweekly vision premium, we can find the others by multiplying it by a suitable factor.

6 0
3 years ago
PLEASE ANSWER ASAP !!
trapecia [35]

Answer:

y = - 6x - 2

Step-by-step explanation:

The straight line equation is y = mx + c

First step is to bring the equation given to this form, where you make y the subject.

Now you can easily note down the gradient(m1). You will need it to find the gradient(m2) of the perpendicular line, because m1 × m2 = -1

After you have that substitute the value and the values of x and y given to find c .

Lastly, substitute the value of m2 and c into y = mx + c to find the line that is perpendicular .

Hope I was able to help:)))

7 0
3 years ago
PLEASE PLEASE HELP, I'll give brainliest<br> easy
Oxana [17]
C, this class is really hard, if u need tutoring contact me
5 0
3 years ago
What is the length of line segment BC?<br><br> 8 units<br> 14 units<br> 22 units<br> 36 units
Artemon [7]
It would be 14, because the lines in the middle represent equality. So the long line with 1 tic mark (that's what u call the lines in the middle) means that all of the lines with 1 tic mark are equal. Same goes with the line with 2 tic marks. Hope I helped! :)
4 0
3 years ago
Read 2 more answers
I need help with both of these questions.
Inessa [10]
On the first one
X= 14 and x= -12

On the second one
X= 7 and x= -7
5 0
3 years ago
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