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klemol [59]
3 years ago
7

I need help with this ^

Mathematics
1 answer:
Nady [450]3 years ago
5 0
<h3>Answer is 20 </h3>

<h2>Please mark me as Brainliest ......</h2>

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Question 13 plz show ALL STEPS so I can learn thnx
evablogger [386]

9514 1404 393

Answer:

  a) (x³ -x² +x +2) +2/(x+1)

  b) (x² +2x -5) +6/(x+3)

Step-by-step explanation:

Polynomial long division is virtually identical to numerical long division, except that the quotient term does not require any guessing. It is simply the ratio of the leading terms of the dividend and divisor. As with numerical long division, the product of the quotient term and the divisor is subtracted from the dividend to form the new dividend for the next step.

The process stops when the dividend is of lower degree than the divisor.

In part (a), you need to make sure the dividend expression has all of the powers of x present. This means terms 0x³ and 0x² must be added as placeholders in the given dividend. They will become important as the work progresses.

7 0
3 years ago
I'm completely lost. I don't know how to start the question. Can you help me ?
BaLLatris [955]
The answer is D 13/28.
8 0
3 years ago
Read 2 more answers
the number of students in the four sixth-grade classs at northside school are 26, 19,34 and 21. Use properties to find the total
Aleks04 [339]
In this case all you do is add all the numbers, answer is 100

4 0
3 years ago
I need to figure out what proportion I need to use to convert 3,600 feet into miles
katovenus [111]

There are 5280 feet in a mile:

5280ft/mi

When using proportions to solve for unknown quantities, you need to keep the same units on the same side. This means keep "ft" on the top side and "mi" on the bottom side.

I would go with the second choice.

4 0
3 years ago
Read 2 more answers
Solve.
jekas [21]
<span>A. {+8) is the answer
</span>
6 0
3 years ago
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