Question

what is the formula of squara root

Answer 1

lSquare Root Formula. When a value is multiplied by itself to give the original number then that number is a square root. Represented by a radical symbol “Square Root” is often used to refer to the principal square root. For example, 4 and -4 are the square roots of 16 because 42 is 16.

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Answer 2

Take LCM, then multiply the no. One times that comes two times and write it then multiply the remaining no. and write it in square root