Evaluating Sums using Summation Formulas and Algebra Rules

This is Eric Hutchinson from the College of Southern Nevada. Thank you so much for watching!

[taylorrobinson]

I absolutely love and appreciate your website. While I was roaming the online notes one of the examples led me to your youtube account, which is just as great. I attend a University in Alabama which doesn't offer a variety of helpful sources outside of tutoring hours. I wish I found your information sooner, but this is truly a blessing. Thanks a bunch for taking the time to make videos and keep up with the information.

[fawwaz]

Thank you very much sir. you have helped me a lot.