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Write the expression √a3 - b3 without radicals, using only positive exponents
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Jul 4, 2019
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Write the expression √a3 - b3 without radicals, using only positive exponents
Mathematics
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Leandro Galluppi
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having a root, is the same as having an exponent of 1/2
√a³, becomes a^3/2
a^(3/2) - b^3
is your answer
hope this helps
Paco
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Jul 8, 2019
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Paco
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