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Use a calculator (if you need) to find the principal square root. The second square root is the negative of the number.

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โˆ™ 2012-12-09 15:51:42
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Q: How do you find the two square roots in a number?
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Related questions

What is two square roots of the number 169?

The two square roots of the number, '169', are +13 and -13 .


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What are the 2 main types of roots?

The two main roots in math are square roots and cubed roots. The square root is what number squared is your original number. For example the square root of 25 is 5 because 5 x 5 is 25. For cubed roots it is what numbered cubed is your original number.


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Every positive number has two square roots the principal square root and its opposite?

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