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Algebra 1A help please!

Algebra 1A help please!-example-1
User Keypoint
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Answer:

3rd one

Explanation:


\frac{x {}^{(2)/(3) } }{y {}^{ ( - 3)/(4) } } \\ \\ = {(x {}^(2))^{(1)/(3)} } \: . \: \frac{1}{y {}^{ ( - 3)/(4) } } \\ \\ \: \: \: \: \: \: \: \: \: \:= \sqrt[3]{x {}^(2) } \: . \: (1 / \frac{1}{y ^{ (3)/(4) } } ) \\ \\ = \sqrt[3]{x {}^(2) } \: . \: y {}^{ (3)/(4) } \\ \\ = \sqrt[3]{x {}^(2) } \: . \: \sqrt[4]{y {}^(3) }

User Bandybabboon
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