permuations and combinations practice problems

Theonglyome · Registered: 22.06.2005 From:

Hi experts! Are there any online resources to learn about the basics of permuations and combinations practice problems? I didn’t really get the chance to cover the entire syllabus as yet. This is probably why I face problems while solving equations.

Vofj Timidrov · Registered: 06.07.2001 From: Bulgaria

You don’t need to ask anybody to solve any sample questions for you; as a matter of fact all you need is Algebrator. I’ve tried quite a few such math simulation software but Algebrator is a lot better than most of them. It’ll solve all the questions that you have and it’ll even explain each and every step involved in reaching that solution. You can work out as many examples as you want to, and unlike us human beings, it would never say, Oh! I’ve had enough for the day! ;) I used to have some problems in solving questions on triangle similarity and point-slope, but this software really helped me get over those.

Admilal`Leker · Registered: 10.07.2002 From: NW AR, USA

Hello, I am a mathematics tutor. I use this software whenever I get stuck at any problem. Algebrator is undoubtedly a very useful software.

Xane

Algebrator is the program that I have used through several algebra classes - Basic Math, College Algebra and Intermediate algebra. It is a truly a great piece of math software. I remember of going through difficulties with linear inequalities, binomial formula and solving inequalities. I would simply type in a problem from the workbook, click on Solve – and step by step solution to my algebra homework. I highly recommend the program.

Hodis · Registered: 10.01.2002 From: The Underworld

Cool! I wish to know more about this program’s features and how much it costs. Where can I get the info?

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

Thanks friends for all your answers. I have bought the Algebrator from http://www.roots-and-radicals.com/solving-radical-equations.html. Just got it set and started using it. Its superb. The exercise questions can test the real expertise that we possess on Algebra 1. I am really grateful to you all!