Recent content by WilliamK

  1. W

    How do you expand algebraic expressions to the nth power?

    FYI: Found something which explains it even clearer: http://www.mash.dept.shef.ac.uk/Resources/web-pascalstriangle-tony.pdf
  2. W

    How do you expand algebraic expressions to the nth power?

    Thanks for the link, Sourabh, I'll take a look. (Its been 25 years since I last did algebra, and I'm not even sure if I covered binominal theorum at school, lol)
  3. W

    How do you expand algebraic expressions to the nth power?

    I would like to start by saying that I'm not at school, I'm 40 years old, and learning calculus for the first time - personal, private study - so anyone helping me out won't be giving me the answers to any course work or school work. I don't have a teacher, and there's no one I can ask who can...