find the cube root of following number by prime factorization method 729
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Answered by
9
Factorize 729 first...
729=3*3*3*3*3*3
\sqrt[3]{729} = \sqrt[3]{3 \times 3 \times 3 \times 3 \times 3 \times 3}
\sqrt[3]{729} = 9
So, 9 is the cube root of 729
Hope this helped!!!
chetan1682:
help me pls
U did not understan
U need first factorize
Do u know how to factorize
Answered by
0
The answer is 9.
9×9 = 81
81 ×9 = 729
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