What is 6 ^2/3 in radical form?

If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·

Could someone with number 1 and 2

Graph y = -|x| + 2. click on the graph until the correct one appears.