Simplify use only positive exponents in your final answers
(-3x^2y)^3 (-3x^-3y)^2
(5a^-1b^2)^-2 / 125a^5b^-3
(8x^6y^-3)^1/3 / (2xy)^3
Any help would be greatly appreciated
I will show you all the tools then
YOU apply them
It will help you learn
using this last definition in conjunction with the second one we can see that
Apply those..not all are used...it is up to you to figure it out...if you have any specific problems post them and we will help
Good luck
See if this helps
http://www.mathhelpforum.com/math-he...tml#post134788