posted by Lillian on .
Can someone please help me with these problems?
Write (27a^-3)^-2/3 in simplest form.
Let me see your work, we can start from there.
=the cubed root of (27a^-3)^-2
=the cubed root of 27^-2a^6
i figured out how to do the second one, so nevermind that one