1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lubasha [3.4K]
2 years ago
15

(2x³+4x²-x+8) / (x² + 3x + 2)

Mathematics
1 answer:
a_sh-v [17]2 years ago
3 0

\dfrac{2x^3+4x^2 -x+8}{x^2 +3x+2}\\\\\\=\dfrac{2x^3+6x^2+4x-2x^2-6x-4+x+12}{}\\\\=\dfrac{2x(x^2 +3x+2)-2(x^2 +3x+2)+x+12}{x^2 +3x+2}\\\\\\=\dfrac{2x(x^2+3x+2)}{x^2 +3x +2 }- \dfrac{2(x^2 +3x +2)}{x^2 +3x +2 } + \dfrac{x+12}{x^2 +3x+2}\\\\\\=2x-2 + \dfrac{x+2}{x^2 +3x +2}\\\\\\=2x-2 + \dfrac{x+12}{x^2 +2x +x +2}\\\\\\=2x-2 + \dfrac{x+12}{x(x+2) + x+2}\\\\\\=2x-2 + \dfrac{x+12}{(x+1)(x+2)}\\

You might be interested in
Gabriel unfolded a cube to form the net below.
rewona [7]
1.  To find the length of the edge, you will divide the total distance of 36 cm between the 4 edges that are shown.

36/4 = 9 cm per edge.

2. To find the surface area, find the area of one square (9 cm x 9 cm = 81 square cm), and multiply it by 6.

81 square cm x 6 = 486 square cm

486 square cm is the surface area. 


3 0
3 years ago
2 over 7x +8=22 solve for x
yanalaym [24]
In this question the answer is x is equal to exactly 1.749... Or 1.75

4 0
3 years ago
What fractional part of a pound is an ounce
marysya [2.9K]
One ounce is one-sixteenth of a pound since there is 16 ounces in a pound. 
6 0
3 years ago
Which equation is true for the value b = 2? 2b + 24 = 30 3b − 2 = 4 b + 4 = 8 2b − 3 = 0
faust18 [17]
The correct answer is 3b-2=4

Hope this helps.
5 0
3 years ago
6= 2(y+2) i need help on this
vitfil [10]
Y = 1
This the answer just trust

8 0
2 years ago
Other questions:
  • N an
    7·1 answer
  • Priya and Han plan a fundraiser for the running club. They begin with a balance of -80 dollars because of expenses. In the first
    10·1 answer
  • Two remote controlled cars are racing around a track.If it takes Car “A” 16 seconds to complete a lap and if it takes car “B” 24
    13·2 answers
  • What is verbal rule and symbolic rule
    7·1 answer
  • Use the distributive property to simplify the algebraic expression.<br><br> (n + t)r
    5·1 answer
  • Help is c correct or no? thanks!
    12·2 answers
  • How do we define transformation?
    11·2 answers
  • Please help a girl out!! Im really confused
    5·1 answer
  • . If you roll two dice, what is the probability of rolling a not rolling a
    13·1 answer
  • HellpppNeed help please urgent
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!