Question

$\sqrt[3]{27} \\ - \sqrt{900} \\ \sqrt{441} \\ \sqrt[3]{ - 216} \\ \sqrt{225} \\ \sqrt[3]{729}$
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Answer 1

Resposta:

Explicação passo-a-passo:

∛27=∛3³=3

-√900=-√9.100=-√3².10²=-3.10=-30

√441=21

∛-216  ∉R

√225=√25.9=√5².3²=5.3=15

∛729=∛9³=9