(-1/3ху^3)^2*(-6хуz^2) (-1/2x^4y^2)^3*(2x^3y^3)^4 (-ab^4/c)^3*(-c^2/ab)^2

Question

(-1/3ху^3)^2*(-6хуz^2)
(-1/2x^4y^2)^3*(2x^3y^3)^4
(-ab^4/c)^3*(-c^2/ab)^2

Answer 1

1) -2/3 х^3 y^7 z^2;
2) -x^24 y^18;
3) -a b^10 c;