Răspunsuri

Cel mai inteligent răspuns!
2014-03-27T19:48:17+02:00
A x b=144
(a-12) x 2 x b=144
a=144:b
(144:b-12) x 2 x b=144
2 x 144 - 24 xb=144
288-24 x b=144
24 x b=144
b=144:24=6
b=6
a=144:6=24
a=24
ma bucur ca ti-am putut fi de folos! Bafta in continuare!