Posted by **Lillian** on Saturday, June 2, 2007 at 1:56pm.

Can someone please help me with these problems?

Write (27a^-3)^-2/3 in simplest form.

Solve log(6x+11)=2.

thanks

Let me see your work, we can start from there.

Alright! :D

(27a^-3)^-2/3

=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

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