(-3)^3 x (-3)^-2

Asked by AnneS2 12 years ago 3/30/2013 4:53 AM

Last updated by anonymous 12 years ago 3/31/2013 12:16 PM

Answered by CherieS 12 years ago 3/31/2013 12:16 PM

If all bases are the same then you simply add the exponents:

(-3)3 x (-3)-2 The bases are "3"

-33+-2

-31

=-3