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sergey [27]
3 years ago
15

Divide the 4th degree polynomial

Mathematics
1 answer:
iragen [17]3 years ago
4 0

Answer:

  • quotient: 10x +16
  • remainder: 28x^2 +10x +22

Step-by-step explanation:

The attachment shows the steps.

  quotient: 10x +16

  remainder: 28x^2 +10x +22

_____

Polynomial long division is easier than numerical long division because you only need to examine the first terms to determine the quotient term.

The first quotient term is 10x^4/x^3 = 10x.

The second quotient term is 16x^3/x^3 = 16.

When the leading dividend term is lower degree than the divisor, that dividend is the remainder.

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iris [78.8K]

Answer:

The answer is in the photo

Step-by-step explanation:

8 0
4 years ago
How to find the common ratio of a geometric sequence?
Rainbow [258]
If the sequence is say, 
a,b,c,d ,.... 
then the common ratio r can be found by 

r = b/a
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4 0
3 years ago
Ten bags of cocoa beans cost 350 cedis. Find the cost of 6 bags
Nonamiya [84]

Answer:

210 cedis

Step-by-step explanation:

If ten bags of cocoa beans cost 350 cedis then you need to find the cost of one bag of cocoa beans

= 35 cedis

350 × 0.1 = 35

then multiply by 6 to get the cost of six bags

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six bags of cocoa beans will cost 210 cedis.

8 0
3 years ago
A rectangle is 3 times as long as it is wide. the perimeter is 16 feet. find the dimensions ​
astraxan [27]

Answer:

Width = 2 feet

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Explanation:

Variables:

Perimeter = p

Length = l

Width = w

Equation:

2w + 2l = p

It is given that:

l = 3w

and

p = 16 feet

With this information, we can rewrite the equation (substitute)

2w + 2(3w) = 16

Simplify

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Add

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Divide both sides of the equation by 8

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Hope this helps :)

6 0
3 years ago
I need help plz help me
Andrej [43]

Answer:

Step-by-step explanation:

It appears to be the last step there that has evaded you.  In the second line of work, you can see that what's in each set of parenthesis is exactly the same.  Because of this, it is common and can be factored out.  What's left is the 4x and the +5:

(5x - 3)(4x + 5)

That's factoring by grouping.  It only works with polynomials that have an even number of terms so you can group them together in 2's.

3 0
4 years ago
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