Math, asked by aakarshita, 1 year ago

find the cube root of 1728


akampan1: 12

Answers

Answered by OS13
173
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!!! :)
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