Cevaplar

2012-10-01T20:53:58+03:00

üsleri aynı olanlarda işlem yapacaksın

a) 7x2+12x+2

b )-x2-2x+10

c )11x2+19x-2

d )-6x2-11x+24

0
2012-10-01T20:56:39+03:00

a)(3xkare+5x+6)+(4xkare+7x-4)=7xkare+12x+2

b)(3xkare+5x+6)-(4xkare+7x-4)=-xkare-2x+2

c)(3xkare+5x+6)+2(4xkare+7x-4)=11xkare+19x-2

d)2(3xkare+5x+6)-3(4xkare+7x-4)=6xkare-11x

0