Question

Efetue as somas e subtracões:
A) 2154+125 B)125487+692

C)45800+1548 D)458+65487 E)5487-25

F)254-49 G)12546-3868 H)6500-9878

Answer 1

Resposta:

A) 2154+125 = 2279

B)125487+692 = 126179

C)45800+1548 = 47348

D)458+65487 = 65945

E)5487-25 = 5462

F)254-49 = 205

G)12546-3868 = 8678

H)6500-9878 = - 3378