Calcule e simplifique os resultados.
a)
b)
Soluções para a tarefa
Respondido por
2
Olá Yuki,
![\mathsf{A-}\\\\\mathsf{\sqrt[5]{4^3}\Rightarrow\sqrt[5]{(2^2)^3}\Rightarrow\sqrt[5]{2^6}\Rightarrow\sqrt[5]{2^5\cdot2}\Rightarrow\sqrt[\diagup\!\!\!\!5]{2^{\diagup\!\!\!\!5}}\cdot\sqrt[5]{2}\Rightarrow\boxed{\mathsf{2\cdot\sqrt[5]{2}}}}\\\\\\\mathsf{B-}\\\\\mathsf{\sqrt[2]{\sqrt[2]{80}}\Rightarrow\sqrt[4]{2^4\cdot5}\Rightarrow\sqrt[\diagup\!\!\!\!4]{2^{\diagup\!\!\!\!4}}\cdot\sqrt[4]{5}\Rightarrow\boxed{\mathsf{2\cdot\sqrt[4]{5}}}} \mathsf{A-}\\\\\mathsf{\sqrt[5]{4^3}\Rightarrow\sqrt[5]{(2^2)^3}\Rightarrow\sqrt[5]{2^6}\Rightarrow\sqrt[5]{2^5\cdot2}\Rightarrow\sqrt[\diagup\!\!\!\!5]{2^{\diagup\!\!\!\!5}}\cdot\sqrt[5]{2}\Rightarrow\boxed{\mathsf{2\cdot\sqrt[5]{2}}}}\\\\\\\mathsf{B-}\\\\\mathsf{\sqrt[2]{\sqrt[2]{80}}\Rightarrow\sqrt[4]{2^4\cdot5}\Rightarrow\sqrt[\diagup\!\!\!\!4]{2^{\diagup\!\!\!\!4}}\cdot\sqrt[4]{5}\Rightarrow\boxed{\mathsf{2\cdot\sqrt[4]{5}}}}](https://tex.z-dn.net/?f=%5Cmathsf%7BA-%7D%5C%5C%5C%5C%5Cmathsf%7B%5Csqrt%5B5%5D%7B4%5E3%7D%5CRightarrow%5Csqrt%5B5%5D%7B%282%5E2%29%5E3%7D%5CRightarrow%5Csqrt%5B5%5D%7B2%5E6%7D%5CRightarrow%5Csqrt%5B5%5D%7B2%5E5%5Ccdot2%7D%5CRightarrow%5Csqrt%5B%5Cdiagup%5C%21%5C%21%5C%21%5C%215%5D%7B2%5E%7B%5Cdiagup%5C%21%5C%21%5C%21%5C%215%7D%7D%5Ccdot%5Csqrt%5B5%5D%7B2%7D%5CRightarrow%5Cboxed%7B%5Cmathsf%7B2%5Ccdot%5Csqrt%5B5%5D%7B2%7D%7D%7D%7D%5C%5C%5C%5C%5C%5C%5Cmathsf%7BB-%7D%5C%5C%5C%5C%5Cmathsf%7B%5Csqrt%5B2%5D%7B%5Csqrt%5B2%5D%7B80%7D%7D%5CRightarrow%5Csqrt%5B4%5D%7B2%5E4%5Ccdot5%7D%5CRightarrow%5Csqrt%5B%5Cdiagup%5C%21%5C%21%5C%21%5C%214%5D%7B2%5E%7B%5Cdiagup%5C%21%5C%21%5C%21%5C%214%7D%7D%5Ccdot%5Csqrt%5B4%5D%7B5%7D%5CRightarrow%5Cboxed%7B%5Cmathsf%7B2%5Ccdot%5Csqrt%5B4%5D%7B5%7D%7D%7D%7D)
Dúvidas? comente
Dúvidas? comente
YukiSypru:
Entendi, obrigado de novo kk
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