Question

find the cube root of 1728

Answer 1

Hey!!!
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●By using prime factorisation process,
●LCM of 1728=2×2×2×2×2×2×3×3×3
So,here we go
$\sqrt{1728} = \sqrt{2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3 \times 3 } \\ = \sqrt{ {2}^{3} \times {2}^{3} \times {3}^{3} } \\ = 2 \times 2 \times 3 \\ = 12$
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Hope it helps!!! :)