Jawabanmu

2014-09-03T19:44:42+07:00
(3x+3)(x+2)
(2x-2)(x-5)
2x²-8x+6
(x-3)(x-7)
(x+9)(x-6)
1 3 1
Jawaban paling cerdas!
2014-09-03T19:46:18+07:00
3x²+9x+6 = (3x +3  ) (x + 2)
2x²-12x+10 = (2x - 10 ) (x - 1 )
(x-3)(2x-2) = 2x²- 2x - 6x + 6 ⇒  2x² -8x + 6
x²-10x+21  = (x - 7) (x-3)
x²+3x-54  = (x+9) (x-6)

maaf klo slh
2 5 2