when solving a rational equation, why it is ok to remove the denominator by multiplying both sides by the lcd

dvdonmj · Registered: 27.12.2004 From: arizona

Hello math wizards, I need some urgent help. I have a set of math questions that I need to answer and I am hopelessly lost. I don’t know where to begin or how to go about and this paper is due next week. Kindly let me know if you are good in reducing fractions or if there is a good site which can assist me.

nxu · Registered: 25.10.2006 From: Siberia, Russian Federation

You might want to take a look at Algebra Master. I bought it some time back to help me with my Algebra 2 course and I can say that it was really a wise decision. There are so many demos present which you can go through. You can also try out the questions related to subtracting exponents and y-intercept by just typing them in. Algebra Master provides comprehensive description to the problems which helps to make difficult concepts understandable . I would say that this program is absolutely the best that money can buy.

Hiinidam · Registered: 06.07.2001 From: Greeley, CO, US

I didn’t know that Algebra Master software yet but I heard from my peers that it really does assist in solving math problems. Since then, I noticed that my classmates don’t really have a hard time solving some of the problems in class. It might really have been effective in improving their solving abilities in algebra. I can’t wait to use it someday because I believe it can be very effective and help me have a good grade in algebra.

Matdhejs · Registered: 08.12.2001 From: The Netherlands

Algebra Master is the program that I have used through several algebra classes - College Algebra, Algebra 2 and Basic Math. It is a truly a great piece of math software. I remember of going through problems with ratios, function composition and equivalent fractions. I would simply type in a problem homework, click on Solve – and step by step solution to my algebra homework. I highly recommend the program.