Question 401461
I think you mean {{{root(3, -1000x^3)}}}. In this case you shouldn't write "^3 over the square root..." as I interpreted it as {{{(-1000x^3)^3}}} (which is what is should mean because ^ normally represents exponents). It'd be best to write "cube root of -1000x^3" instead.


Anyway, since the cube root and the cube cancel out, {{{root(3, -1000x^3) = root(3, (-10x)^3) = -10x}}}.