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Algebra II

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Ages: 11 - 18
1009 Views:
Algebra II: Mean and Standard Deviation
From khanacademy.org, produced by Kahn Academy
In a set of data, a mean is the average of all numbers in data. Standard deviation is the average difference of all the numbers in the data from the actual mean. To find this, you must find the difference of all the numbers to the mean, square the di... [more]
Found by freealan in Algebra II
October 3, 2011 at 11:11 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
1130 Views:
Multiplying Polynomials
From YouTube
This four minute video is on mutiplying polynomials and explains and shows the process in a fairly slow manner. Needs to have teacher assistance as it moves through some examples without a complete explanation of why certain steps are done.
Found by freealan in Algebra II
July 19, 2011 at 01:47 PM
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