Question

evaluate: ³√216׳√729​

Answer 1

Answer : 54

Hi friend !!

Here is ur answer:

³√-729 × ³√-216

³√ 9×9×9 × ³√ 6×6×6

-9 × -6

= 54

Step-by-step explanation:

Hope it helps you,

Answer 2

$\tt\sqrt[3]{216} \times \sqrt[3]{729} \\ = \tt \: \sqrt[3]{9 \times 9 \times 9} \times \sqrt[3]{6 \times 6 \times 6} \\ = \tt \: 9 \times 6 \\ = \boxed{ \tt 54}$

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