2(x-y)-2(x-y)+2x= x=1,99 y=2,99
2(x-y)-2(x-y)+2x= x=1,99 y=2,99
2(x-y)-2(x-y)+2x x=1,99 y=2,99 2x - 2y - 2x + 2y + 2x = 2x 2x * 1,99 = 3,98 Wynik: 3, 98 :D Liczę na naj :D
1,98
x=1,99 y=2,99 2(x-y)-2(x-y)+2x 2x-2y-2x+2y+2x 2x=3,98