Respuesta :

we have

[tex]\sqrt[]{144}[/tex]

REmember that

[tex]\begin{gathered} 144=2^4\cdot3^2 \\ \text{substitute} \\ \sqrt[]{2^4\cdot3^2} \\ 2^2\cdot3 \\ 12 \end{gathered}[/tex]

therefore

tye answer is 12