mcdougal littell worksheet answer key algebra 2 is my worst problem. Can some one assist me understand it? I am a beginner at it. What book or other resource do you suggest for starting this subject?

Have you ever tried Algebrator? This is quite an amazing program and helps one in solving mcdougal littell worksheet answer key algebra 2 questions easily and in a short time.

That sounds great! I am not well versed with computers. If this software is easy to use then I would love to try it once. Can you please give me the URL ?

You can download this program from https://mathfraction.com/introduction-to-fractions-1.html. There are some demos available to see if it is what you are looking for and if you find it useful, you can get a licensed version for a small amount.