Understanding Square Roots
Square roots of perfect squares is a free educational video by Khan Academy.It helps students in grades 8 practice the following standards 8.EE.A.2.
1. 8.EE.A.2 : Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that ?2 is irrational..
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