How do I calculate the root of four of a number without a calculator?

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01-03-2017
Mathematics

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How do I calculate the root of four of a number without a calculator?

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hamiltrashhh hamiltrashhh · Answer 1 · 2017-03-01T01:54:32+01:00

hamiltrashhh hamiltrashhh

01-03-2017

The root of four is two. All you have to do is think about numbers multiplied by themselves and what the product will be. If there is not an exact product, start working with decimals.

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