# find the square root of 324 by factorization method

(It is general method for square root calculation). Ex 6.3, 4 Find the square roots of the following numbers by the Prime Factorization Method. Prime Factorization Method for Finding Square Roots Examples With a Square Root Without a Square Root Determine the square root of 196. Now here we learn different methods for finding the square root. This is the lost art of how they calculated the square root of 324 by hand before modern technology was invented. b) Square Root of a Perfect Square by using the Prime Factorization Method. How to Find Square Root By Prime Factorisation? (i) 729We use prime factorization to find square root.Thus, 729 = 3 × 3 × 3 × 3 × 3 × 3Square root of 729 = 3 × 3 × 3 = 9 × 3 = 27 Ex 6.3, 4 Find the square roots of t 81/3 = 27 27/3 = 9 We obtain a pair of 3 from the above. Examples on square root of a perfect square by using the prime factorization methodâ¦ Show full answer. Divide 324 by its prime factors. Step III: Take the product of prime factors, choosing one factor out of every pair. See also in this web page a Square Root Table from 1 to 100 as well as the Babylonian Method or Hero's Method. (ii) Make the pair of similar factors such that the both factors in each pair are equal. By using this website, you agree to our Cookie Policy. Square root through prime factorisation - law To find the square root of the given number through prime factorization method we follows the following steps: (i) First we divide the given number in to its prime factor. c) Short cut trick for find the square root for perfect square â¦ For instance, 1 2 = 1, the square root of 1 is 1 Therefore, square root of 324 = 2 * 3 * 3 = 18 How to find the square root of 324 by long division method Here we will show you how to calculate the square root of 324 using the long division method. ... Find the prime factors of 324. 9/3 = 3 3/3 = 1 We obtain a pair of 3 from the above. Find the square root of 324 by prime factorization method. Use the square root calculator below to find the square root of any imaginary or real number. 2 See answers devanshagarwalpam9bq devanshagarwalpam9bq Mark as brainliest plz plz plz plz plz nilesh102 nilesh102 hi mate, solution: â324 = â3*3*3*3*2*2 = 3*3*2 = 18 ( * ) sign used for multiplication. Step 1) Set up 324 in pairs of two digits from right to left: Free Square Roots calculator - Find square roots of any number step-by-step This website uses cookies to ensure you get the best experience. Hence the square square root of 324 is 18. Solution : Step 1 : Since the given number ends with 4, first we have to split the given number by the smallest even prime number 2. Then we select pairs of the divisors: 2 * 3 * 3 = 18 324/2 = 162 162/2 = 81 We obtain a pair of 2 from the above. Root 2 at {x,y} = { 6.00, 0.00} Solve Quadratic Equation by Completing The Square 3.2 Solving x 2 +48x-324 = 0 by Completing The Square . To find the square root of a perfect square by using the prime factorization method when a given number is a perfect square: Step I: Resolve the given number into prime factors. Here is the answer to questions like: What is the square root of 324 or what is the square root of 324? Let us see some example problems to understand the method of finding square root using the above methods. The inverse process of subtraction is addition and of division is multiplication. Notice 196 = (2)(2)(7)(7) Since there is an even number of prime factors and they can be grouped in identical pairs we know that For imperfect squares, we can use long division method to find the square root. Add 324 to both side of the equation : x 2 +48x = 324 Now the clever bit: Take the coefficient of x , which is 48 , divide by two, giving 24 , and finally square it giving 576 (iii) Take one factor from pair. Step II: Make pairs of similar factors. 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