
Nataliya D. answered 03/17/13
Patient and effective tutor for your most difficult subject.
2(4n2 - 121) . (2n + 11)(7n - 2)
(2n - 11)(n - 7) ´ (n - 7)(n - 5)
2(2n - 11)(2n + 11) . (n - 7)(n - 5)
(2n - 11)(n - 7) (2n + 11)(7n - 2)
2(n - 5) 2n - 10
7n - 2 or 7n - 2