`root(3)(6) root(3)(4)`

` = root(3)(6 times 4)`

` = root(3)(24)`

`=root(3)(8 times 3)`

` = root(3)(8)root(3)(3)`

` = 2 root(3)(3)`

In this case, we needed to find the largest cube that divides into `24`, and the answer was `8`.

(The "cubes" are the numbers `1^3= 1`, `2^3= 8`, `3^3= 27`, `4^3= 64`, ...)