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zkkey


[tex]\sqrt[3]{2x+1} +\sqrt[3]{x}=\sqrt{3x+4 } [/tex]
[tex]\sqrt[3]{x-1}+\sqrt[3]{2x-1}=1[/tex]
[tex]\sqrt[3]{x}+\sqrt[3]{x^3+x-1}=\sqrt[3]{x+1}+\sqrt[3]{x^3+x}[/tex]
[tex]\sqrt[3]{x-1}+\sqrt[3]{2x-1}=1[/tex]
[tex]\sqrt[3]{x}+\sqrt[3]{x^3+x-1}=\sqrt[3]{x+1}+\sqrt[3]{x^3+x}[/tex]
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