Question

$\sqrt[3]{27} + \sqrt[3]{0.008} + \sqrt[3]{0.064}$
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Answer 1

Answer:

$4.2 \: is \: the \: answer$

Step-by-step explanation:

$\sqrt[3]{27} + \sqrt[3]{0.008} + \sqrt[3]{0.064}$

$\sqrt[3]{27} + \sqrt[3]{8 \times {10 }^{ - 3} } + \sqrt[3]{64 \times {10}^{ - 3} }$

$3 + 8 \times {10}^{ - 1} + 4 \times {10}^{ - 1}$

$3 + 0.8 + 0.4$

$4.2$