dianayoana12 dianayoana12 20-04-2024 Matemáticas contestada 5.-8.3+36:9+5= 6.- 144:(24:6)+4.7= 7.-48-5.7+9.3-19= 8.-5-(4-2)²+12 (23-5)² = 9.-2-(9-2-3)+(8-2). (52-6-3)=