What is the simplified form of (x^(2/3))^(3/4) × x^(1/2)?
Correct answer B. x
Explanation
Multiply indices for a power of a power: (2/3)(3/4) = 1/2. Then x^(1/2) × x^(1/2) = x^(1/2 + 1/2) = x.
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