Question

(s. Find the square root by prime factorisation method.
(1) 729​

Answer 1

Explanation:

(3*3*3*3*3*3)^1/2

(3^2*3^2*3^2)^1/2

3 ki power 2,1/2 sai cancel ho jae gi

so,3*3*3=27 Ans

Answer 2

Answer:

27

Explanation:

for detailed description go through the attached figure

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