Question 38644
{{{(27a^(3)b)^(-1/3)(9a^(-2)b^(2))^(-1/2)}}}
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{{{1/((27a^(3)b)^(1/3)(9a^(-2)b^(2))^(1/2))}}}
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{{{1/((27^(1/3))(a^(3*(1/3)))(b^(1/3))(9^(1/2))(a^(-2*(1/2)))(b^(2*(1/2))))}}}
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{{{1/(((3)ab^(1/3))((3)a^(-1)b))}}}
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{{{1/(3ab^(1/3)3a^(-1)b)}}}
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{{{a/(9ab^(4/3))}}}
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{{{1/(9b^(4/3))}}}