Răspunsuri

2014-11-10T19:06:18+02:00
(125x1111)la3-5555la5=(5la3)la3x1111la3-(5x1111)la5=
5la9x1111la3-5la5x1111la5=5la5x1111la3(5la4-1111la2)
125 il scriem doar 5 la puterea a 3a
pai si care e raspunsul?
125x1111la3-5555la5=5la3x1111la3-5555la5=(5x1111)la3-5555la5=5555la3-5555la5=5555la3(1-5555la2)
5la3x1111la3-5la5x1111la5=5la3x1111la3(1-5la2x1111la2)
marcheaza-l daca e celmai bun.multumesc!