Learn the concept of square root and how to calculate it using different methods, such as prime factorisation, long division, estimation, and formula. See examples and practice questions for various levels of difficulty. Square root of a number is a value, which on multiplication by itself, gives the original number. The square root is an inverse method of squaring a number. Hence, squares and square roots are related concepts. 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 ... Learn how to calculate square roots with step-by-step guidance and examples, enhancing your understanding of this fundamental mathematical concept.
