Question

answer the questions please
$\sqrt[3]{ - 729 \times ( - 216)}$

Answer 1

$\sqrt[3]{ - 729 \times ( -216)} \\ \\ \sqrt[3]{ - 1 \times ( - 1) \times 729 \times216 } \\ \\ \sqrt[3]{1 \times 729 \times 216} \\ \\ \sqrt[3]{729 \times 216} \\ \\ \sqrt[3]{9 \times 9 \times 9 \times 6 \times 6 \times 6} \\ \\ 9 \times 6 \\ \\ 54$

I hope this will help you

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