Video explaining how to derive quadratic formula

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The following video is in response to a request for better explanation of how to derive the quadratic equation formula. Having looked into the request, the following video was prepared and now made available for your consumption.
Happy viewing…

You can get the written lecture by clicking here

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Comments

  1. Auchi24 December 2018 at 09:28

    The presentation is fine only that I'd like to ask if there was no light where it was done. Try to make it brighter next time. I will make my video request too.

    ReplyDelete
    Replies
    1. A1 Tutor24 December 2018 at 18:04

      Thanks Dear.
      The presentation appears to be dark. We will improve on this as work is already in progress to produce better videos. Feel free to make your request anytime.
      Thank you very much for your kind observation.

      Delete
  2. Z - Baby28 December 2018 at 08:17

    What I think is more important for the author's improvement is the sound system. If he can work on it, then everything is perfect.

    ReplyDelete

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