Cevaplar

2012-10-31T11:58:03+02:00

(x²-x-6-x²-x-1) . (x²-x-6+x²+x+1)
(-2x-7) . (2x²-5)
-4x³-14x²+10x+35

0
2012-10-31T12:34:45+02:00

-4xkup-14xkare-onx+35

0