Question

(- 3/5 * b * c ^ 2) ^ 3 * (- 5/9 * abc) ^ 2

Answer 1

(- 3/5 * b * c^2)^3 * (- 5/9 * abc)^2 = (27/125 * b^3 * c^6) * (25/81 * a^2 * b^2 * c^2)
= (27/5 * a^2 * b^5 * c^8) / 81.