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
Dennis_Churaev [7]
4 years ago
14

2x+4\x^2+4x+3 divided by x^2-4/x+1

Mathematics
1 answer:
attashe74 [19]4 years ago
4 0
Remember
(a/b)/(c/d)=(a/b)(d/c)=(ad)/(bc)

so
first factor them
( \frac{2(x+2)}{(x+1)(x+3)} )( \frac{(x-2)(x+2)}{x+1} )=
( \frac{2(x+2)}{(x+1)(x+3)} )( \frac{x+1}{(x-2)(x+2)} )=
\frac{2(x+2)(x+1)}{(x+1)(x+3)(x-2)(x+2)}=
factor out ones
( \frac{2}{(x+3)(x-2)} )( \frac{(x+2)(x+1)}{(x+2)(x+1)} )=
( \frac{2}{(x+3)(x-2)} )(1)=
\frac{2}{(x+3)(x-2)}=
\frac{2}{x^2+x-6}
You might be interested in
How to find which cereal has the higher ratio of protein
Illusion [34]
It will be on the back or in the sides were it tell all the things its made out of etc
7 0
3 years ago
Factoring by grouping<br><br> x^2 + 4y + 2x + 2xy<br> pls explain with work too!!!
Gennadij [26K]

{x}^{2}  + 4y + 2x + 2xy

We can factorise this expression by grouping. First let us arrange it in this way

=  {x}^{2}  + 2xy + 2x + 4y

Let us bracket them like this:

= ( {x}^{2}  + 2xy) + (2x+ 4y)

In the first bracket portion, take x as common and in the second expression, take 2 as common.

= x(x + 2y) + 2(x + 2y) \\  = (x + 2)(x + 2y)

<u>Answer</u><u>:</u>

(x + 2)(x + 2y)

Hope you could understand.

If you have any query, feel free to ask.

7 0
3 years ago
Read 2 more answers
(25 POINTS) Write the inequality of the following graph?
Ainat [17]

Answer:

f(x) > -x + 2

Step-by-step explanation:

First I found the equation of the line.

The y intercept is at 2 so I know to add 2 at the end

The slope is -1 since it is going downwards

Since the top side is shaded, that represents greater than, if it was shaded downwards, it would be less than

Putting all that together, the equation is f(x) > -x + 2

5 0
3 years ago
The surface area of a right square pyramid is 50 square inches. If the sides of the base and the slant height of the pyramid are
AnnyKZ [126]

Answer:

C

Step-by-step explanation:

Hope it helpssss

5 0
3 years ago
Read 2 more answers
Which equation best represents the relationship
natka813 [3]

Answer:

I've never had to deal with this before but I would say C

8 0
3 years ago
Read 2 more answers
Other questions:
  • Someone help me please
    14·1 answer
  • Without multiplying, determine the sign of the product (−468,256) × (−183,758).
    13·2 answers
  • The quotient of-54 and 9, subtracted from 8 times a number, is-18
    14·1 answer
  • The perimeter p of a regular hexagon varies directly with the length l of one side of the hexagon. What is an equation that rela
    13·1 answer
  • (05.01)Which equation can be used to calculate the area of the shaded triangle in the figure below?
    6·1 answer
  • A square parking lot has an area, what is the length of one side
    7·1 answer
  • Test
    8·1 answer
  • SOMEONE HELP ME GRAPH THIS PLEASE. Graph y=1/5x+3
    6·1 answer
  • PLEASE HELP YOU GET BRAINLY I HAVE A LIMITED TIMEE
    11·2 answers
  • Please help me i don't know the problem
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!