380,850 views
26 votes
26 votes
Simplify the expression.
(3x\y)^-3

User Reza Toghraee
by
2.7k points

1 Answer

28 votes
28 votes
(3x/y)^-3
(y/3x)^3
(y^3)/(3x)^3
(y^3)/27x^3
User MobileCushion
by
3.0k points