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a_sh-v [17]
3 years ago
14

Which expression is equivalentHELP ME PLEASE

Mathematics
1 answer:
aalyn [17]3 years ago
7 0

Answer:

the 4th option is correct

Step-by-step explanation:

xy^{2/9}   Original expression

x(y^{2})^{1/9}   Split up the exponent

x(\sqrt[9]{y^{2} } )   The 1/9 of an expression is the same thing is the 9th root of the expression.

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