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answers:
Iggy Rocko say: (2x - 1)√(2x-1) = (2x - 1)^(3/2)
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E say: 　
(2x−1) √(2x−1)

= (2x−1)^1 * (2x−1)^(1/2)

= (2x−1)^(1+1/2)

= (2x−1)^(3/2)
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Mike G say: Simplifies to (2x-1)^(3/2)
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David say: Without an equality sign the given problem is not an equation.
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Como say: First thing to note is that this is not an equation.
An equation requires an = sign and a value after the equals sign.
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L. E. Gant say: (2x-1) * (2x-1)^(1/2) = (2x-1)^(3/2)
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