Răspunsuri

2014-08-20T18:56:49+03:00
A-b=327

1)a=777

b=777-327
b= 450

2)b=777

a=327+777
a=1104
2014-08-20T22:00:10+03:00
 solutia  1)
a - b = 327
777 - 327 = 450
b = 450 si a = 777
solutia 2
b = 777
a - 777 = 327
a = 327 + 777
a = 1104