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
dmitriy555 [2]
2 years ago
9

What is the partial fraction decomposition, I know D is wrong

Mathematics
1 answer:
miv72 [106K]2 years ago
3 0

\dfrac{7x^2+14}{(x^2+3)^2}=\dfrac{7x^2+21-7}{(x^2+3)^2}=\dfrac{7x^2+21}{(x^2+3)^2}-\dfrac{7}{(x^2+3)^2}=\dfrac{7(x^2+3)}{(x^2+3)^2}-\dfrac{7}{(x^2+3)^2}=\\=\dfrac{7}{x^2+3}-\dfrac{7}{(x^2+3)^2}

You might be interested in
If a production line produces 50 mouse traps every 30 minutes over the course of a 10 hour work day with a half-hour break for l
stira [4]
The awnser is 1000 because 60 miutes in an hour, 50 mouse traps every half hour so 100 mouse traps an hour multiply that by 10 and you get 1000, i think.
4 0
4 years ago
Read 2 more answers
What is the value of x? Enter your answer in the box.
vaieri [72.5K]
I think it’s 22, not sure tho
4 0
3 years ago
How do you find out if a equation is in repeating decimal form
Keith_Richards [23]
<span>A repeating or recurring decimal is a way of representing rational numbers in base 10 arithmetic. The decimal representation of a number is said to be repeating if it becomes periodic </span>
3 0
4 years ago
A bakery sells chocolate cupcakes and vanilla cupcakes. It sold 400 cupcakes in a day, and 17% of them were vanilla. How many of
alexandr402 [8]
Djnejcndcnenxijexinedijeixjwixjeixjeixjeicjduhxwjxijexjed
6 0
3 years ago
Read 2 more answers
What is coterminal angle
Katena32 [7]

Answer: Angles who share the same initial side and terminal sides.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The ratio of tulips to other flowers in a garden is 3:5. What percent of the flowers in the garden at tulips.
    6·2 answers
  • Cuantas fracciones son propias e irreductibles y tienen como denominador al 30?
    10·1 answer
  • How can we use the distributive property to show that 10x + 30x is equivalent to 40x? Explain.
    6·2 answers
  • What is four to the second power+9-2 In numeric expression
    5·1 answer
  • Which equation is true?
    10·2 answers
  • Kate has 48 softballs. She wants to divide them evenly among b softball bags. Which expression represents how many softballs she
    7·1 answer
  • If the risk-free rate is 4% and the market risk premium is 5.5%, what is Cheyenne’s portfolio’s beta and required return?
    11·1 answer
  • Saul has 189 stamps to put into his stamp album. He puts the same number of stamps on each of 9 pages.
    5·1 answer
  • Nine Increased by the product of a number and 4 is greater than or equal to -15
    12·2 answers
  • Can someone help me please i didnt learn this
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!