((x + six)^(one / three)*|x|^(two / three))*(x^ two / three + two *x*(x + six)/ three)/(x^ two *(x + six)) = zero
((x plus 6) to the power of (1 divide by 3) multiply by module of x| to the power of (2 divide by 3)) multiply by (x squared divide by 3 plus 2 multiply by x multiply by (x plus 6) divide by 3) divide by (x squared multiply by (x plus 6)) equally 0
((x plus six) to the power of (one divide by three) multiply by module of x| to the power of (two divide by three)) multiply by (x to the power of two divide by three plus two multiply by x multiply by (x plus six) divide by three) divide by (x to the power of two multiply by (x plus six)) equally zero