Math 9^-3 + (-9)^0 Asked by AnneS2 12 years ago 3/30/2013 4:46 AM Last updated by anonymous 12 years ago 4/1/2013 10:28 AM
9-3 + (-9)0 The base units are the same so you can add the exponents to get the answer = 9-3 + (-9)0 =.00137+1 =1.00137
