how to find square root
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Answer:
By using identity
(a+b)²=a²+2ab+b²
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First find the Highest Common Factor(HCF)
of the number . If the number has a perfect square, the pair of each common factor will have the same number . Take one of the 2 identical numbers and multiply it with the other pairs you obtain in the process. The number obtained after the multiplication is the square root of the number
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