11 comments

  1. The Mortal OwL The Mortal OwL

    she is Nancy Mulligan👍👍👍

    first
  2. Yoj Olevar Yoj Olevar

    whyy so smart and prettyyy?

    second
  3. saroj kumar saroj kumar

    i think u made a mistake in 7.55 both cases x >=

    third
  4. armondo22 armondo22

    That was wicked helpful, thanks! As I was watching I realized you must be writing backwards, crazy… lol

    4th
  5. الرياضيات الميسرة الرياضيات الميسرة

    good work thnk you i hope to viset my chanel nearly

    5th
  6. joohsay joohsay

    She is boring. Im not learning shit. Where is Dr. Allen ( Cal Prof) when I need him? lol

    6th
  7. terrance leacock terrance leacock

    wow Nancy you are really pretty

    7th
  8. CutieSen Eunhye013 CutieSen Eunhye013

    it helped me a lot on doing my homework as well as studying in advance for our lesson, thank you so much for making this video

    8th
  9. Saul Henri Saul Henri

    I've just watched this b4 my main exam 2moro…thanks Nancy,hope i'll pass….

    9th
  10. Kevin Rodriguez Kevin Rodriguez

    im confused as to why x </ -3 when solving the quadratic equation, both -2 and -3 were >/ 0. so why was it switched he other way? there was no dividing by a negative. can someone help me understand?

    10th
  11. E.J. Craig E.J. Craig

    Kudos for writing all this shit backwards

    11th

Leave a Reply