Question

Simplify \root(4)(128x^(9)y^(12)z^(17))

Answer 1

`\sqrt[4]{128 {x}^(9) {y}^(12) {z}^(17) } =`

`\sqrt[4]{128} \sqrt[4]{ {x}^(9) } \sqrt[4]{ {y}^(12) } \sqrt[4]{ {z}^(17) } =`

`\sqrt[4]{16} \sqrt[4]{8} \sqrt[4]{ {x}^(8) } \sqrt[4]{x} \sqrt[4]{ {y}^(12) } \sqrt[4]{ {z}^(16) } \sqrt[4]{z} =`

`2 {x}^(2) {y}^(3) {z}^(4) \sqrt[4]{8xz}`