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Web Results

en.wikipedia.org/wiki/Methods_of_computing_square_roots

In numerical analysis, a branch of mathematics, there are several

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 Root of a Number&v=nUyLnjgGumg

Mar 24, 2015 ... Finding the square root is easy for any perfect square under 100! ... later the
closest was above and you still chose the square number under it.

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

Learn how

www.mathsisfun.com/square-root.html

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

www.quickanddirtytips.com/education/math/how-to-calculate-square-roots-in-your-head

May 4, 2012

www.wikihow.com/Calculate-a-Square-Root-by-Hand

Divide your

mathforum.org/library/drmath/sets/select/dm_sqrt_nocalc.html

Finding

xlinux.nist.gov/dads/HTML/squareRoot.html

Calculation of a

www.purplemath.com/modules/radicals.htm

In the same way, you can take the cube

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.math.com

Finding the

www.homeschoolmath.net

Since this method involves squaring the guess (multiplying the

www.factmonster.com

The easiest way to find a