Question

how can we find square root??​

Answer 1

Square root of a number is a value, which on multiplied by itself gives the original number. Suppose, x is the square root of y, then it is represented as x=√y or we can express the same equation as x2 = y. Here,’√’is the radical symbol used to represent the root of numbers. The positive number, when multiplied by itself, represents the square of the number. The square root of the square of a positive number gives the original number.

For example, the square of 3 is 9, 32 = 9 and the square root of 9, √9 = 3. Since 9 is a perfect square, hence it is easy to find the square root of such numbers, but for an imperfect square like 3, 7, 5, etc., it is really tricky to find the root. Learn square roots from 1 to 25 with some shortcut tricks here.

DefinationThe square root of any number is equal to a number, which when squared gives the original number.

Let us say m is a positive integer, such that √(m.m) = √(m2) = m

Answer 2

Answer:

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