Cum rezolv exercitiul ?
556 - ( 8 × t + 4 ) ÷(9+9÷9-0)=32×3×4×3


Răspuns :

556-(8t+4): (9+9: 9-0) =32x3x4x3
556-(8t+4): 10 =32x36
556-(8t+4): 10=1152/x10
556-(8t+4) =11520/-556
8t+4=10964/-4
8t=10960/: 8
t=1370
rezolvare:
556-(8t+4): (9+9: 9-0) =32x3x4x3
556-(8t+4): 10 =32x36
556-(8t+4): 10=1152/x10
556-(8t+4) =11520/-556
8t+4=10964/-4
8t=10960/: 8
t=1370



raspuns:t=1370




succes!