Try the Free Math Solver or Scroll down to Tutorials!












Please use this form if you would like
to have this math solver on your website,
free of charge.

free link of key book of linear algebra of david c. lay
Related topics:
math trivias with answers | formula of parabola | algebra 2 tutoring | vertex form calculator | middle school math with pizzazz book d answers worksheets triangles | maths help with simultaneous questions | gave me a holt online keycode | free math math printouts for first grade | holt math book answers

Author Message


Registered: 04.12.2003
From: Kegfarms

Posted: Friday 29th of Dec 08:05    

Hi! We just started doing a new chapter in algebra regarding free link of key book of linear algebra of david c. lay and I did well for most homeworks we had but the latest one my professor gave really hard so I'd love if someone will assist me to understand it! It’s a problem solving assignment my algebra professor gave out this day and it’s due next week and I tried solving it but to no avail . I just can’t finish it with ease unlike the other assignments. I had an easy time answering my past homeworks but this particular assignment with specific topic of inverse matrices gives me a hard time just knowing how to begin. I’m desperately in need of help. I’ll really appreciate if someone help me in showing the steps and how to solve it in a organized and clear way.
Back to top


Registered: 11.03.2004
From: Netherlands

Posted: Saturday 30th of Dec 17:34    

You don’t need to ask anybody to solve any sample questions for you; in fact all you need is Algebrator. I’ve tried quite a few such algebra simulation software but Algebrator is way better than most of them. It’ll solve any question that you have and it’ll even explain each and every step involved in reaching that answer. You can work out as many examples as you would like to, and unlike us human beings, it won’t ever say, Oh! I’ve had enough for the day! ;) Even I had some problems in solving questions on simplifying fractions and subtracting exponents, but this software really helped me get over those.
Back to top


Registered: 08.01.2002
From: Australia

Posted: Monday 01st of Jan 11:01    

I remember I faced similar problems with dividing fractions, like denominators and x-intercept. This Algebrator is truly a great piece of math software program. This would simply give step by step solution to any math problem that I copied from workbook on clicking on Solve. I have been able to use the program through several Intermediate algebra, Algebra 1 and Intermediate algebra. I seriously recommend the program.
Back to top


Registered: 02.06.2003

Posted: Wednesday 03rd of Jan 07:49    

Can someone kindly provide me the link to this program ? I am on the verge of depression . I like math a lot and don’t want to leave it just because of one topic.
Back to top


Registered: 05.07.2001
From: Right here, can't you see me?

Posted: Thursday 04th of Jan 13:20    

Check out at the tutorials available at You have plentiful information on Algebra 2, particularly on scientific notation, 3x3 system of equations and linear algebra. Good luck!
Back to top