XXD41UNC10Xxgo XXD41UNC10Xxgo Matemática Respondido 1) Resolva as potências: a) 3-2 x 5² = d) 14-2= b) 210 x 28 : 26 = e) 126 x 1212 : 128 = c) 143 = f) 5 x 4254 x 28 =