Răspunsuri

2014-11-10T17:35:24+02:00
A-b = 68
a:b=3 r 17 => a = 3b+17

3b+17-b = 68

2b + 17 = 68
2b = 51
b = 51/2

a = 3*51/2 + 17
a = 153/2 +17
a = 187/2
1 5 1
2014-11-10T17:51:25+02:00
A-b = 68
a:b=3 r 17 => a = 3b+17

3b+17-b = 68

2b + 17 = 68
2b = 51
b = 51/2