Question

Efetue as multiplicações.
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Answer 1

$a) \sqrt[3]{5} \times \sqrt[3]{6} = \\ \sqrt[3]{5 \times 6} \\ \sqrt[3]{30}$

≈ 3,10723

$b) \sqrt{2} \times \sqrt{8} = \\ \sqrt{16} \\ 4$

$c) \sqrt{2} \times \sqrt{6} \times \sqrt{3} = \\ \sqrt{36} \\ 6$

$d) \sqrt{5} \times \sqrt{10} = \\ \sqrt{50} \\ 5 \sqrt{2}$

≈ 7,07107

$e) \sqrt[3]{4} \times \sqrt[3]{6} = \\ \sqrt[3]{24} \\ 2 \sqrt[3]{3}$

≈ 2,8845

$f) \sqrt{2} \times \sqrt[3]{5} = \\ \sqrt[6]{8 \times 25} \\ \sqrt[6]{200}$

≈ 2,41827