Kathyfernandogo Kathyfernandogo Math Answered which of the following is a radical equationA [tex] {3}^{x} = 1[/tex]B[tex]2 {x}^{3} = 8[/tex]C[tex] 3\sqrt[]{3x + 1} [/tex]D[tex] \sqrt[3]{x } = 1[/tex]