How do you factor 2n(squared) - n -3?

3 ⤊

Please help.

2007-11-12 12:18:53 · 6 answers · asked by Brittany 2 in Science & Mathematics ➔ Mathematics

I need it explained please, I want to know how you arrive at the answer. Thannk you.

2007-11-12 12:23:42 · update #1

(2 n - 3) (n + 1)
Check
2 n ² + 2 n - 3 n - 3
2 n ² - n - 3 ( as required)

2007-11-16 05:25:02 · answer #1 · answered by Como 7 · 2⤊ 1⤋

2n^2 -n - 3

( 2n - 3 ) ( n + 1)

2007-11-12 20:22:43 · answer #2 · answered by Anonymous · 0⤊ 0⤋

(2n - 3)(n + 1)

2007-11-12 20:21:15 · answer #3 · answered by Linda K 5 · 1⤊ 0⤋

(2n-3)(n+1)

2007-11-12 20:29:36 · answer #4 · answered by cutiegirl427 2 · 0⤊ 0⤋

(2n-3)(n+1)

2007-11-12 20:21:22 · answer #5 · answered by Ms. Exxclusive 5 · 0⤊ 0⤋

(x+1)(2x-3)

2007-11-12 20:21:39 · answer #6 · answered by Dave 2 · 0⤊ 0⤋