Question

Find the cube root of 729 by prime factorisation method

Answer 1

$\huge\underline\mathrm{AnSwEr}$

$\sqrt[3]{729}$

$\sqrt[3]{3 \times 3 \times 3 \times 3 \times 3 \times 3}$

$3 \times 3$

$= 9$

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Answer 2

Answer:

cube root of 729 is 9 . To find the cube root of a number, start by breaking that number into its prime factorization.

Step-by-step explanation:

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