Question

What is the radical form of the expression 2 3/4

3√4^2
4√3^2
3√2^4
4√2^3

Answer 1

`\bf a^{( n)/( m)} \implies \sqrt[ m]{a^ n} \qquad \qquad \sqrt[ m]{a^ n}\implies a^{( n)/( m)}\\\\ -------------------------------\\\\ 2^{(3)/(4)}\implies \sqrt[4]{2^3}`