Jawabanmu

2014-09-09T16:15:00+07:00
A)5b(ac-5-3c)
B)(2x-5)(x+2)
C)(x+3)(x+2) / (x+2) = x+3
D)(2x-1)(4x+3) / (2x-1) = 4x+3

"/" = dibagi