simplify (x^5-y^5) ÷(x-y) (this question is a part of polynomials chapter) please explain and tell me the answer
Answers
Answer:
Step-by-step explanation:
[tex]x^{n}-y^{n} =(x -y)(x^{n-1} + x^{n-2}*y^{1} +......+ xy^{n-2} + y^{n-1}\\\\\dfrac{x^{5}-y^{5}}{x-y}=\dfrac{(x -y)*(x^{4}+x^{3}*y^{1}+x^{2}*y^{2}+x*y^{3}+y^{4}}{(x-y)}\\\\[/tex]
= x⁴ + x³y + x²y² + xy³ + y⁴
Related Questions
the average attendance at a club fell by 7% in 2015. if 2030 fewer people went in 2015, how many went in 2014?
Answers
Answer:
300
Step-by-step explanation:
All you had to be is take 2030 and divide by 7 percents
does anyone know how to do this? find the X,Z,Y
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Under her cell phone plan, Rajani pays a flat cost of $65 per month and $5 per gigabyte. She wants to keep her bill under $85 per month. Write and solve an inequality which can be used to determine gg, the number of gigabytes Rajani can use while staying within her budget. need help with this
Answers
Answer: $85 [tex]\leq[/tex] $65 + ($5)*gg
Step-by-step explanation:
$85 [tex]\leq[/tex] $65 + ($5)*gg
The values are in $/month, but we'll assume 1 month is all we need to answer the question of what it would take to remain below $85/month. The fixed ciost, $65/month, is added to the gigabyte (gg) usage of $5/gg. (I'd prefer gb for gigabyte, but I'll stick with gg).
Together, they should be [tex]\leq[/tex] $85/month, thus we get:
$85 [tex]\leq[/tex] $65 + ($5)*gg
Suppose that 11% of people own dogs. If you pick two people at random, what is the probability that they both own a dog
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which statement is correctly written as a conditional statement
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Answer:
a shape has four sides,or it is a quadrilateral
This question is Algebra 1 - write linear functions from word problems
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Y= 293 - 10x
Answer: y = -10x + 293
Step-by-step explanation:
Since you start with $293, this is your intercept.
Since you withdraw $10 per week, your m is -10. Per in a sentence means rate of change.
1) 6 hats cost $67.50
What's the cost per hat?
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The answer is $11.25 Just divide $67.50 by 6
DUE IN 2 HOURS HELP QUICK! I WILL GIVE U BRAINLIEST
Answers
A is 81
7 x 7 x 7 x 7 = 2,401
2,401 x 7 = 16,807
B is 16,807
10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 1000000000
10 x 10 x 10 x 10 x 10 x 10 x 10 = 10000000
1000000000/ 10000000 = 100
C is 100
5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 = 390,625
390,625/ 5 = 78125
D is 78,125
Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex]
[tex]a^{m}[/tex] ÷ [tex]a^{n}[/tex] = [tex]a^{(m-n)}[/tex]
(a)
3² × 3² = [tex]3^{(2+2)}[/tex] = [tex]3^{4}[/tex]
(b)
7 × [tex]7^{4}[/tex] = [tex]7^{(1+4)}[/tex] = [tex]7^{5}[/tex]
c)
[tex]10^{9}[/tex] ÷ [tex]10^{7}[/tex] = [tex]10^{(9-7)}[/tex] = 10²
(d)
[tex]5^{8}[/tex] ÷ 5 = [tex]5^{(8-1)}[/tex] = [tex]5^{7}[/tex]
Find the sum of the first 15 terms of the AP:11,5,-1,-7
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Here is ur answer
- BRAINLIEST ANSWERER
what is the domain of the relation shown
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I need help with dis. (*_*)
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Answer:
Uh, okay...
Step-by-step explanation:
A) -40-180=-220
B)-220-175=-395
C)-395-185=-585
D) Sorry I can't read it my eyesight's bad TwT
Please solve this math problem... I will mark you brainliest
Answers
Answer:
22
Step-by-step explanation:
22x2=44
44+15=59
Answer:
22
Step-by-step explanation:
2x22+15 =59°
hope this helps
What two-dimensional cross-sections could be created by slicing a triangular prism?
Select all that apply.
trapezoid
hexagon
square
rectangle
ellipse
triangle
Answers
Answer:
Triangle I think
Step-by-step explanation:
Answer:
Step-by-step explanation:
triangle
Find the volume of this prism.
8cm,9cm,11cm
V=0.5 time 8cm time 9cm time 11cm
V(answer)=396cm2
I hope it's right.
Answers
Answer:
792 cm³Step-by-step explanation:
Volume of prism:
V = lwhSubstitute dimensions:
V = 8*9*11 = 792 cm³I WILL GIVE BRAINLIEST
Answers
Answer:
3. 7
4. 22
Step-by-step explanation:
What divided by two equals 5? Ten! Then, what plus three equals 10? Seven!
17 + 5 (2 · 22 - 9) = (-6 · 22 + 10) +4 is true!
I hope that this helps!
Answer:
x = 7 and x = [tex]\frac{21}{8}[/tex]
Step-by-step explanation:
(3)
[tex]\frac{x+3}{2}[/tex] = 5 ( multiply both sides by 2 to clear the fraction )
x + 3 = 10 ( subtract 3 from both sides )
x = 7
-----------------------------------------------------------
(4)
17 + 5(2x - 9) = - 6x + 10 + 4 ← distribute parenthesis on left side and simplify
17 + 10x - 45 = - 6x + 14
10x - 28 = - 6x + 14 ( add 6x to both sides )
16x - 28 = 14 ( add 28 to both sides )
16x = 42 ( divide both sides by 16 )
x = [tex]\frac{42}{16}[/tex] = [tex]\frac{21}{8}[/tex]
HELPP ME OOOO ???
Jendbshshshsbbsbdbsnsmznbs slaizgnsmshxfs sucks skzgxs smudge nzjzdcd
Answers
Answer:
5 = k2
k = 2.5
happy learning
Which expressions are equivalent to 35x + 3. Select the TWO that apply.
25x + 315x
45x - 15x + 3
25x + 335x - 1
1 + 35x + 2
1 + x5+ 2
1 + 25x + 3
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And
1+35x+2
I don’t get this question I’m stuck on it can someone help me please
Answers
Answer:
GH = 12 units
HJ = 12 units
JG = 12 units
Perimeter = GH + HJ + KG
= 12 + 12 + 12
= 24 units
Noah has 3 meters of rope. How many 3/4 meter pieces of rope can he cut from it?
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Answer:
4
Step-by-step explanation:
3/(3/4)=4
5x+y=-2y-31. 2y+10=-4x-12
What is the X and Y
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Answer:
x= -0.1818
y= 10.6363
Step-by-step explanation:
Find the angles a, b, c and d.
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A=101
B=79
C=83
D=97
I don’t understand what’s it asking for and I don’t know the answer
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If you want me to explain linear equations, slopes, or whatever just ask!
Hope this helped!! :)
Answer:
y_1=9(x_8)
y_1=9x_72
9x_y=71
9x_y_71=0
PLEASE HELP IT’S TIMED!!!! 50 POINTS!!!
Answers
which value is equivalent to 30 + 9 divided by (6 - 3) A) 13 B)30 C(32 D)33
Answers
Answer:
13
Step-by-step explanation:
30 plus 9 is 39
6 minus 3 is 3
39 divided by 3 is 13
Answer:
the answer is D 33
Step-by-step explanation:
which of the following shows a way to factor the expression -6x+18
Answers
Answer:
x=24
Step-by-step explanation:
1. try to put x by itself
2. move the -6 but turn it into a positive
3. add 18 and 6 and that becomes your answer and equals to x
Hii!
______________________________________________________
Answer:
Step-by-step explanation:
Note that, -6x and 18 have something in common. This "something" is -6, so we factor it out by dividing both terms of the expression by it.
We obtain.
-x+3
Put parentheses around it.
(-x+3)
Put 6 outside the parentheses
6(-x+3)
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Hope that this helped! Best wishes.
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A manager that owns 3 local area car maintenance garages was researching certifications of mechanics that worked for her company. consider the following Venn Diagram.
1.How many mechanics work for her company
2.How many are certified to do work on brakes
3.How many are certified by ASE to do work on brakes **and** tune-ups?
Answers
Answer:
B. 1/2
Step-by-step explanation:
In the picture attached, the Venn diagram is shown
amount of ASE certified brakes mechanics: 4+2+2+1 = 9
amount of mechanics: 4+2+2+1+3+3+3 = 18
The probability that a randomly selected mechanic is ASE certified to work on brakes: 9/18 = 1/2
How would you best describe the angle pair
<3 and <8
Answers
Answer:
Vertical angles
Kristen owns 61 shares of Prince Waste Collection and 45 shares of Nar Heating/Cooling. Nar Heating/Cooling is worth $7. 88 per share and Prince Waste Collection is worth $16. 59 per share. If Kristen sells all of her stocks, how much money will she receive? a. $657. 39 b. $1,366. 59 c. $1,227. 23 d. $1,296. 91.
Answers
Answer:
the answer to your question is B.) $1,366.59
Describe the location of the point having the following coordinates.
nonzero abscissa, negative ordinate
O Quadrant l or Quadrant IV
O Quadrant III or Quadrant IV
O Quadrant II or Quadrant IV
O Quadrant lor Quadrant II
Answers
Answer:
Quadrant III or Quadrant IVStep-by-step explanation:
i Hope it's helpful for you
Please solve this quickly.