(8b^9 c^5)^1/3 / (27b^-3 c^2) This is my work: (8b^9 c^5)^1/3 / (27b^-3 c^2) = 8b^12c^3 / 27 8b^12c^3 / 27 = 2b^4 / 3 I don't know what to do next or how to reach to the final answer
