Question

Using radicals, write an expression for the expression y 1/2

Answer 1

`\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^( n)} \qquad \qquad \sqrt[{ m}]{a^( n)}\implies a^{\frac{{ n}}{{ m}}}\\\\ -------------------------------\\\\ y^{(1)/(2)}\implies \sqrt[2]{y^1}\implies √(y)`