Jawabanmu

2014-05-31T12:34:48+07:00
2x²-5x-3
2x²-6x+x-3
2x(x-3)+(x-3)
(2x+1) (x-3)

:)
1 5 1
Jawaban paling cerdas!
2014-05-31T12:37:46+07:00
Yang A
2x^2 -5x-3
= 2x^2 -6x + x -3
= 2x (x-3) + 1 (x-3)
= (2x+1) (x-3)
3 5 3