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If \(a\) and \(b\) are positive integers, what is the value of \(a - b?\)
(1) \(x^a=y^b+y^b+y^b\)
(2) \(x^a=y^b+y^b+y^b+y^b\)
Answer: E
Source: Manhattan GMAT
(1) \(x^a=y^b+y^b+y^b\)
(2) \(x^a=y^b+y^b+y^b+y^b\)
Answer: E
Source: Manhattan GMAT
