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Integers?
The cube rOoot of 50 is between which

Integers? The cube rOoot of 50 is between which-example-1

1 Answer

4 votes

\sqrt[3]{27}=3

\sqrt[3]{64}=4


27<50<64\implies\sqrt[3]{27}=3<\sqrt[3]{50}<4=\sqrt[3]{64}

which follows from the fact that
\sqrt[3]x is a monotonic function (but that may be more detail than is needed for this problem).
User Micheal
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