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Simplify by factoring. Assume that no radicands were formed by raising negative numbers to even powers. two questions below that i need help on


√(148)


\sqrt[4]{80}

1 Answer

5 votes

√(148)=√(4\cdot37)=\sqrt4\cdot√(37)=2√(37)\\\\\\===========================\\\\\sqrt[4]{80}=\sqrt[4]{16\cdot5}=\sqrt[4]{16}\cdot\sqrt[4]5=2\sqrt[4]5
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