simplify the following by reducing the radicand
[tex] \sqrt{12} [/tex]
[tex] \sqrt{98} [/tex]
[tex] \sqrt{180} [/tex]
[tex] \sqrt[4]{48} [/tex]
[tex] \sqrt[5]{486} [/tex]
[tex] \sqrt{4x {}^{2} } y {}^{3} [/tex]
[tex] \sqrt{289a {}^{4} } b {}^{2} [/tex]
[tex] \sqrt[3]{1000x {}^{6} } y {}^{5} [/tex]
[tex] \sqrt[4]{162x {}^{2} } y {}^{4} z {}^{6} [/tex]
[tex] \sqrt[3]{128 {x}^{5} } {y}^{4} {z}^{3} [/tex]
salamat​