Question 1006934

Use radical notation to rewrite the expression. Simplify if possible and show work.

(64)^2/3+(-27)^2/3
<pre>{{{(64)^(2/3) + (- 27)^(2/3)}}}
{{{(root (3, 64))^2 + (root (3, - 27))^2}}}
{{{4^2 + (- 3)^2}}}
16 + 9, or {{{highlight_green(25)}}}