Added: 1 year ago
From: khanacademy
Views: 17,798
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (22)

Sign In or Sign Up now to post a comment!
  • Thank you so much!! You are A GENIUS!

  • Blessings to you!

  • during my class i was she introduced me into this and i'm the only one not retaking the class but just following through and my teachers like: yaaaa probably all ready know this from last year so i'm just gonna skip the conceptual ideas that you crave why because i hate you Mercury630, that's why. k moving on you have a boatload of homework on this and the book just uses giant snob words to explain

  • @Mercury630 what?

  • Mr Khan , your academy does a great work and I wish you were my teacher !!!

  • i thought you only concentrate on the sign in front of the 2nd like term.

    i guess that dosent apply if the first like term is negative?

  • @aheni112688

    Amen to that I'm taking the COMPASS test soon and really need to study

  • I have to take my assessment test for college and I haven't been in school for 4 years and you are helping me remember soo much. I would have been screwed if it wasn't for you! Thank you so much!

  • When he was distributing the negative equation (around 9:40) why was it "negative 2asquared bsquared"? Since everything else in that part was multiplied by negative one why wasnt that part? Im sure hes right Im just not sure why and could use a little clarification.

  • I LOVE YOU OMG!!!!!!!!! thank you!

    your video should have more views than bs ones with like a million, that it dont teach anything!

  • Comment removed

  • Aw man, you're vids are a lifesaver! All of this math stuff is making sense now.

    I love how you do your videos in a "Let's Play" style format (look up let's play on youtube and you'll see what I mean.)

    In fact, your vids should be called Let's Play: Math!

  • omg i wish you where my math teacher

  • Thanks to you I'm getting straight A's in math and science!

  • Thank you very much...I had no idea how to help my daughter. You cleared up the little details so we could finally understand how to do this.

  • but how do you how to end the situation

  • @watasamosa if u have no more like terms

  • Rock on

  • Sal, indeed you do rock. iBut it sounds like you're not giving your voice enough of a rest.... Getting a little raspy. Take it easy a little, we need you in robust health. Maybe a drink of tea with lemon and honey in it would help. Take care.

  • you rock sal!

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more