Question

2- determine as raízes ​

Answer 1

a) 32=2•2•2•2•2=2^5

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$\sqrt[5]{32} = 2$

b) 343=7•7•7

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$\sqrt[3]{343} = 7$

d) 160=2•2•2•2•2•5

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$\sqrt[5]{{2}^{5} \times 5 } = 2 \sqrt[5]{5}$

e) 108=2•2•3•3•3

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$\sqrt[5]{ {2}^{2} \times {3}^{3} }$