ANASILVEIRA2010GO ANASILVEIRA2010GO Matemática Respondido calcule: .A.4+6X7-2+44....................................................... .B.18-2X7-3=11........................................................ .C.6X5-4+9=35...................................................... .D.4+6X7-2=68....................................................... .E.18-2X7-2=10....................................................... .F.6X5-4+9=17.......................................................... .G.3+4X7-2=47........................................................