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Beautiful_Lier96
Group Title
how to simplify a radical expression. ex: Simplify the prob 3Sqrrt(243x^3y^10)
i already know nSqrrt(a) * nSqrrt(B) = nSqrrt(AB)
 one year ago
 one year ago
Beautiful_Lier96 Group Title
how to simplify a radical expression. ex: Simplify the prob 3Sqrrt(243x^3y^10) i already know nSqrrt(a) * nSqrrt(B) = nSqrrt(AB)
 one year ago
 one year ago

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satellite73 Group TitleBest ResponseYou've already chosen the best response.0
ok so \(\sqrt[3]{x^3}=x\) for a start
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
and since \(243=3^5\) we have \(\sqrt[3]{3^5}=3\sqrt[3]{3^2}\)
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
finally \(\sqrt[3]{y^{10}}=3\sqrt[3]{y}\)
 one year ago
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