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College Math - YourTeacher.com - 1000+ Online Math Lessons

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Uploaded by on Aug 19, 2008

YourTeacher.com - http://www.yourteacher.com - offers 1000+ online math lessons covering all levels of college math, including Pre-Algebra, Introductory Algebra, Elementary Algebra, Beginning Algebra, Intermediate Algebra, and College Algebra!

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  • man ima start college in feburary and this is what we gonna do man i struggled thru high school with this bullshit well ima have to start workin hard...

  • oh cmon. WE LEARN THIS IN 9TH GRADE!

  • im a frshman ian i already know this dammm! O.O

  • my brain hurts

  • @FriedChicken502 hahahha

  • It doesn't cancel out until you've done the math first.. THEN it cancels out

  • Actually the denominator doesnt cancel out.. It has to be the same thing for something to cancel (3 cancels out another 3).

  • @Eundounakashima because the negative or minus sign goes with the 2 root 7.

  • -_- how did he get the negative three?

  • wtf? i am not ready for colledge lol. waste of a gi bill hahahaha

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