AbdurRakib wrote:
Statement 1:
Case 1: a=1, b=1
In this case, ∛(ab) = ∛(1*1) = 1, so the answer to the question stem is YES.
Case 2: a=1, b=2
In this case, ∛(ab) = ∛(1*2) = ∛2, so the answer to the question stem is NO.
INSUFFICIENT.
Statement 2:
b = √a
b² = a.
Thus:
∛(ab) = ∛(b²b) = ∛b³ = b = integer, so the answer to the question stem is YES.
SUFFICIENT.
The correct answer is
B.
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