annyJilkaruthal annyJilkaruthal 10-03-2017 Mathematics contestada Factor this polynomial: 24n^2 - 12n +18n - 9 . A. (2n+1)(12n+9) B. (2n-1)(12n-9) C. (2n+1)(12n-9) D. (2n-1)(12n+9)