Odpowiedzi

2010-03-08T17:43:12+01:00
Obw = 3x + x + 3 +x + 4 + x - 5 = 6x + 2
2010-03-08T17:44:37+01:00
3 boki = 3x
4 bok= x+3
5bok= x+4
6 bok =x -5

0b=3x+3+x+x+4+x-5
ob =6x +2