Daily Archives: June 4, 2007

Day 172

14 Days left! Pre-Algebra: Chapter 13-1 Square Roots Radicals are the funny looking things over the numbers. For example, the `sqrt(16)=4` or the `sqrt(121)=11`. Perfect squares are numbers like 25, 49, and 64 because when you take the`sqrt(144)`, you get … Continue reading

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