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
jenyasd209 [6]
2 years ago
14

What is the quotient of the rational expression shown below? Make sure your answer is in reduced form x^2-4/x+3 divided x^2-4x+4

/4x+2
Mathematics
1 answer:
natita [175]2 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

Given

\frac{x^2-4}{x+3} ÷ \frac{x^2-4x+4}{4x+2}

The first step is to factor numerators/denominators, if possible

x² - 4 = (x - 2)(x + 2) ← difference of squares

x² - 4x + 4 = (x - 2)(x - 2) ← perfect square

4x + 2 = 2(2x + 1)

To divide the expressions follow the steps

• Leave the first fraction

• Change division to multiplication

• Turn the second fraction upside down

We now have

\frac{(x-2)(x+2)}{x+3} × \frac{2(2x+1)}{(x-2)(x-2)}

Final step is to cancel common factors from the numerators/denominators

= \frac{2(2x+1)(x+2)}{(x+3)(x-2)} ← quotient


You might be interested in
I NEED HELPPP PLEASE
Tanzania [10]

Answer:

252 cubic cm

Step-by-step explanation:

V = (l x w x h ) / 3

V = (6 cm x 9 cm x 14cm) / 3

V = 756/3 =  252 cubic cm

8 0
2 years ago
Read 2 more answers
X – 1/4=1/2 what is x?
Vinil7 [7]

Answer:

x= 3/4

Step-by-step explanation:

x-1/4=1/2

 +1/4  +1/4

x=3/4

6 0
3 years ago
Read 2 more answers
To which place value is the number rounded? 8.293 to 8.29?
lana66690 [7]
Rounded to 1 decimal place
8 0
3 years ago
Read 2 more answers
Solve the equation e/3 = 7 e= (answer)
Bond [772]

Answer:

21

Step-by-step explanation:

e/3 = 7 you can rewrite as e/3 = 7/1 and cross multiply e*1 = 3*7 so e= 21

5 0
2 years ago
A software company is releasing one of their products on a CD. The manufacturer charges a $9700 setup fee and $1.25 per CD. Appr
Gre4nikov [31]

Answer:

  about 4312

Step-by-step explanation:

You want the total cost for n CDs to be 3.50n.

The manufacturer will charge you 9700+1.25n, so you want these to be equal:

  3.50n = 9700 +1.25n

  2.25n = 9700 . . . . . . . . subtract 1.25n

  n = 9700/2.25 ≈ 4311.111...

Producing 4312 CDs will make the cost per CD slightly less than $3.50.

____

Producing 4311 CDs will make the cost per CD be about $3.500058. Producing 4312 CDs will bring it down to $3.499536.

3 0
3 years ago
Other questions:
  • Please helps it’s easy
    9·2 answers
  • Part 5: Common Core Practice What is the best name that describes all the figures below? Lesson 32
    8·1 answer
  • The potential energy function for a system of particles is given byU(x) = −6x3 + 2x2 + 7x,where x is the position of one particl
    9·1 answer
  • (-26) + (+6) - (-67)do u guys know the answer?
    6·1 answer
  • Is this reasoning valid or not? If it is July then it is summer, and it’s not July therefore it’s not summe.
    13·1 answer
  • ANSWER FAST PLZZZZZZZZZZZZZZZZZZ!!!!!!!!!!! Explain how to use estimation to help find the product of two decimals. Give an exam
    15·2 answers
  • Please answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • Need help ASAP <br> - 20 points .
    6·1 answer
  • In the figure, AOB is a straight line. Find the value of x.
    11·2 answers
  • a pharmaceutical company manufactures medicine to reduce pain caused by migraine headaches. the company is investigating whether
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!