Math -9^2+ 3^3 Asked by AnneS2 12 years ago 3/30/2013 4:49 AM Last updated by anonymous 12 years ago 3/31/2013 12:58 PM
-92+ 33 Since the bases are not the sameyou must first calculate the base number and the do the math equation =-(92)+ 33 =-81 +27 =-54
