Added: 3 years ago
From: khanacademy
Views: 41,826
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  • These videos are very helpful, but LOGS SUCK!

  • khan academy is the best

  • great help than my teacher's

  • I subscribed, you are very helpful!

  • thanks man I passed the CPT test

  • I love you man :D

  • thx man

  • I think the error came where he changed the plus sign to a negative sign before the 3 in step 2. He did the simple logarithm but log5 125=6 is positive 3, but he put minus 3. Is that right?

  • LOGS BLOW HAIRY ELEPHANT NUTS.

  • you are a genius! honestly

  • how did u add a long video >> 11:07 ??

    i wanted to add a long video too but i could'nt because its more than 10 minutes !!

  • @firstoneful You need to be a youtube partner

  • Comment removed

  • Second, and third problems are mental math

    But your videos seem to have a good setup I like how you talk everything through, write what you're talking about down, and write the problem down it makes it really easy to follow for someone who might be having trouble with whatever you're covering

  • Great video, thanks a lot.

  • i had the question about bacteria growth too

  • first view:)

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