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Web Results

en.wikipedia.org/wiki/Square_root

In mathematics, a

squareroots.org/

www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/v/understanding-square-roots

Understanding

www.purplemath.com/modules/radicals.htm

Introduces the

www.math.com/school/subject1/lessons/S1U1L9DP.html

Squaring, which we learned about in a previous lesson (exponents), has an
inverse too, called "finding the

www.ask.com/youtube?q=Square Roots&v=nUyLnjgGumg

Mar 24, 2015 ... Finding the square root is easy for any perfect square under 100! You'll be able to
calculate squares faster than ever and amaze everyone with ...

www.math.com/students/calculators/source/square-root.htm

The

mathworld.wolfram.com/SquareRoot.html

Note that any positive real number has two

www.homeschoolmath.net/teaching/square-root-algorithm.php

Explanation of three ways to find

www.ask.com/youtube?q=Square Roots&v=iGJzW7iC5no

Jan 17, 2010 ... The basics of square roots explained. Taking the square root of perfect squares
and prime numbers. Finding the square root of a number in ...

Answer

The square root of a number, x, is the number that equals x when multiplied by itself.

The square root of 4 is 2, since 2 multiplied by itself equals 4.

More Info

www.khanacademy.org

Understanding

www.mathsisfun.com

"Squared" is often written as a little 2 like this:

www.math.com

Finding the