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Vincen
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If \(a\) and \(b\) are positive integers, is \(\sqrt[3]{ab}\) an integer?
(1) \(\sqrt{a}\) is an integer.
(2) \(b=\sqrt{a}.\)
[spoiler]OA=B[/spoiler]
Source: Official Guide
(1) \(\sqrt{a}\) is an integer.
(2) \(b=\sqrt{a}.\)
[spoiler]OA=B[/spoiler]
Source: Official Guide
