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find the prime factorization, divide all exponents by 2, then mulitply out To expand on this, you can visit:

http://www.homeschoolmath.net/teaching/square-root-algorithm.php This method is very helpful and easy to understand.

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Q: How do you work out the square root of something?
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Related questions

What is the square root of 64 and how did you work it out?

The square root of 64 is 8 and you can work it out using the square root algorithm.


What is 8 square root of 2?

There is no "8 square root" of something. You can calculate the square root, or the 8th. root, of something.


Why is a square root called a square root?

One definition of "root" is "the basic cause, source, or origin of something." The source of a perfect square is the number that was multiplied by itself to create it: the root of the square, the square root.


What does the square root of 69 is 8 something mean?

Dirty joke. The Square root of 69 is ATE something. If you still don't get it, ask your teacher.


What is the Square root of an isosceles triangle?

It is actually impossible to work out the square root of a shape but you can work out the square roots of the interior and exterior angles, the area and the perimiter


What does nesting of square roots means?

Nesting of square roots refers to the situation when a square root is written inside another square root. For example, if we have √(√9), this is an example of nesting square roots. It means that we are taking the square root of a number, and then taking the square root of that result.


How do you work out the square root of 16 and then cube it?

square it and cube it


What is the conjugate of 5 square root of 10?

a+ square root of b has a conjugate a- square root of b and this is used rationalize the denominator when it contains a square root. If we want to multiply 5 x square root of 10 by something to get rid of the radical you can multiply it by square root of 10. But if we look at 5x( square root of 10 as ) 0+ 5x square root of 10 then the conjugate would be -5x square root of 10


How do you work out -3 in the four fours?

(4/4)-(the square root of 4)-(the square root of 4)


What is the square root of 25 divided by the square root of 36 showing your work?

0.6944


Can you multiply something by the square root of 11?

Yes.


How do you work out the square root of 1.96?

1.4