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
Mamont248 [21]
3 years ago
14

Simply the expression given below. x^2+x-2/x^3-x^2+2x-2

Mathematics
2 answers:
puteri [66]3 years ago
6 0

Answer:

Step-by-step explanation:

(x-1)(x+2)/x^2(x-1)+2(x-1)

(x-1)(x+2)/(x-1)(x^2+2)

(x+2)/(x^2+2)

MissTica3 years ago
4 0

Answer:

\frac{(x+2)}{(x^2+2)}

Step-by-step explanation:

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

To simplify the given expression , factor both numerator and denominator

Numerator : x^2+x-2

Product is -2 and sum is +1. factors are 2 and -1

x^2+x-2=(x+2)(x-1)

Denominator : x^3-x^2+2x-2

Group first two terms and last two terms

Factor out GCF from each term

(x^3-x^2)+(2x-2)

x^2(x-1)+2(x-1)

(x^2+2)(x-1)

Replace the factors in the given expression

\frac{(x+2)(x-1)}{(x^2+2)(x-1)}

Cancel out x-1 at the top and bottom

\frac{(x+2)}{(x^2+2)}

You might be interested in
There are two sources that serve as the foundation for conducting research on learning. The first source addresses characteristi
Leviafan [203]

Answer:

There are two sources that serve as the foundation for conducting research on learning. The first source addresses characteristics of knowledge itself and the different ways in which we learn things. The second source focuses on what goes on in our minds and how that is theoretically represented.

Step-by-step explanation:

The investigations on the process of how we learn have led to two main sources:

- Acquisition of knowledge which involves assimilation or understanding, storage and retrieval

- The second source belongs to a modern learning cognitive psychology, neuroscience, and cognitive science theories on mental representation, which concerns about the build up of an internal symbol or cognitive representation to hypothetically figure out, external reality.

8 0
3 years ago
Help me plz I need this ans my homework
seraphim [82]
Let y be the total number of the bike that are produced
let x be the number of hours

equation:

y = 15x
5 0
3 years ago
Read 2 more answers
If invisible braces cost $500 more than metal braces. Metal braces cost $4,800. How much do invisible braces cost?
Gnesinka [82]
Invisible braces would cost 5300. I think that’s it. Hope that helped
4 0
3 years ago
Read 2 more answers
How to calculate the area of a triangle with the hypotenuse as an arc?
agasfer [191]
The arc of the triangle 
7 0
3 years ago
In 2013, the population of the state of New York was approximately 19.65 million, and the population of New York City was 8,406,
steposvetlana [31]

Answer:

huhhhhhhhhhh

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • P= 14.63 - 0.84<br> Help me
    14·2 answers
  • A train traveled 399 miles in 7 hours. Find the train's speed.
    6·2 answers
  • Please help please solveit​
    13·1 answer
  • Determine the minimum value of f(x, y, z) = 2x 2 + y 2 + 2z 2 + 5 subject to the constraint 3x + 2y + 3z = 4. +
    12·1 answer
  • Write your answer as a whole number and remainder.530/34
    6·1 answer
  • 1.
    11·2 answers
  • During the first week students of RSM solved 25 percent of their monthly quota of problems. In the second week, they solved 110
    14·2 answers
  • What is the answer to this question
    8·1 answer
  • Solve the equation 5,4g+10=2.4g+25. a. Find the value of g. b. Explain how you can check that the value you found for g is corre
    14·2 answers
  • Kaz buys a car.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!