How do you simplify #(125x)^(2/3)#?
( remember that
125x multiplied by itself twice(because of the 2 exponent) (i'll say that in math: (125x)^(2) ) then all that multiplied by itself 1/3 times (aka taking the cube root of that)
now for cube root:
you could've also instead of squaring first, then taking the cube root,
you could've of cube rooted first, then squared,
you could've done both at the same time: (which is what you see in the awnser up top)