Grade 12th pass8 grade maths
Find the square roots of the following numbers by the Prime Factorisation Method. v. 7744
Find the square roots of the following numbers by the Prime Factorisation Method. v. 7744
1 Answer
Harshit Singh
Dear Student
7744 = 2×2×2×2×2×2×11×11×1
⇒ 7744 = (2×2)×(2×2)×(2×2)×(11×11)
⇒ 7744 = (2×2×2×11)×(2×2×2×11)
⇒ 7744 = (2×2×2×11)2
⇒ √7744 = 2×2×2×11 = 88
Thanks
7744 = 2×2×2×2×2×2×11×11×1
⇒ 7744 = (2×2)×(2×2)×(2×2)×(11×11)
⇒ 7744 = (2×2×2×11)×(2×2×2×11)
⇒ 7744 = (2×2×2×11)2
⇒ √7744 = 2×2×2×11 = 88
Thanks
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