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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! You'll ... I don't
think the number will be the same unless the last digit is a 5..

www.khanacademy.org/math/algebra-basics/core-algebra-foundations/square-roots-for-college/v/understanding-square-roots

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

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy. If you're behind a web filter, please make sure that ...

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

May 4, 2012

www.mathsisfun.com/square-root.html

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

www.factmonster.com/ipka/A0932229.html

The easiest way to find a

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

Finding

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

Divide your

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.khanacademy.org

www.homeschoolmath.net

Since this method involves squaring the guess (multiplying the