# math,help

what are the challenges of working with rational expressions i've searched in my math book and online i can't seem to find that answer. Can somoene help me out ..

Since this is not my area of expertise, I searched Google under the key words "math rational expressions" to get these possible sources:

http://tutorial.math.lamar.edu/AllBrowsers/1314/RationalExpressions.asp
http://www.purplemath.com/modules/rtnldefs.htm
http://www.sparknotes.com/math/algebra2/rationalexpressions/summary.html

I hope this helps. Thanks for asking.

1. 👍 0
2. 👎 0
3. 👁 69

## Similar Questions

1. ### math, algebra

what are some challenges about working with rational expressions? Math is a language. Getting it precisely right is a lot easier than describing it in a vague statement in English such as you ask. Is there a chance you can change

asked by jas20 on March 6, 2007
2. ### math

I don't understand how to multiply rational expressions. My math book isn't helping at all.

asked by emmy on May 19, 2014
3. ### algebra 2

x2 + 2x – 10/ 3x – 15 Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. Find the domain for each of your two rational expressions. Write the domain of each rational

asked by peaches on July 11, 2016
4. ### Algebra ll

X^2 - 25/2 AND 37/K^2-K-30 I really need help with these two problems.? •Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. •Find the domain for each of your two rational

asked by Anonymous on October 2, 2014
5. ### algebra 2

16t^2 – 1/64 Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. Find the domain for each of your two rational expressions. Write the domain of each rational expression in set

asked by peaches on July 11, 2016
6. ### Help1

WHY rational expressions that are being added must have an LCD, but rational expressions that are being multiplied do not need to have an LCD. The short answer is that addition and multiplication are different operations with

asked by Allen on October 13, 2006
7. ### bobpursly & countiblis,math

I thought that we can solve anything with equations is it always polynomials. Isn't this the same thing as finding the unknown for an equation. As i said in my previous message or am i wrong. Also what about the rational

asked by jas20 on March 5, 2007
8. ### Math(dispute to previous question)

2)Name the sets of numbers to which 457 belongs. (answer)natural,whole,integers,rational,reals My book says that every REAL number has to be rational or irrational. Blueridge said that my answer was correct except to exclude

asked by Jon on February 24, 2008
9. ### mat117

Describe the mathematic process of canceling like factors when working with rational expressions. Demonstrate this with an example

asked by judyanne on February 24, 2011
10. ### algebra

describe the mathematic process of canceling like factors when working with rational expressions and demonstrate this with an example

asked by Laughter on April 28, 2010

More Similar Questions