Question

$\sqrt[3]{?}392 \times \sqrt[3]{?} 448$
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Answer 1

Step-by-step explanation:

$\sqrt[3]{392} \times \sqrt[3]{448} \\ = \sqrt[3]{392 \times 448} \\ = \sqrt[3]{175616} \\ = \sqrt[3]{56 \times 56 \times 56} \\ = 56$