how is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions?

dhevizord · Registered: 29.09.2002 From:

I am taking an online how is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions? course. For me it’s a bit difficult to study this course all by myself. Is there any one studying online? I really need some guidance.

Jahm Xjardx · Registered: 07.08.2005 From: Odense, Denmark, EU

Hi dear, how is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions? can be really difficult if your concepts are not clear. I know this tool, Algebrator which has helped manybeginners build their concepts. I have used this software a couple of times when I was in high school and I recommend it to every novice.

Flash Fnavfy Liom · Registered: 15.12.2001 From:

I must agree that Algebrator is a great thing and the best program of this kind you can get. I was astonished when after weeks of frustration I simply typed in equivalent fractions and that was the end of my problems with algebra. It's also great that you can use the software for any level: I have been using it for several years now, I used it in Pre Algebra and in Remedial Algebra also! Just try it and see it for yourself!

cmithy_dnl · Registered: 08.01.2002 From: Australia

I remember having often faced difficulties with gcf, cramer’s rule and y-intercept. A truly great piece of math program is Algebrator software. By simply typing in a problem homework a step by step solution would appear by a click on Solve. I have used it through many algebra classes – College Algebra, Algebra 2 and Pre Algebra. I greatly recommend the program.