(a + f)(a - f)
( a2 ) ( a2+1 )
-18
a2-b2 = (a-b)(a+b)
a2 - 4a + 4
-18
sorry this is only ibong pipit#1-c2 e g c2-g e a2-f d-g f e d c-e g c2-g e-g g#2-e ege ege egfg a2,,,-f fa2f fa2f fa2ga 2b2,,,,#3-c2 d2 d2 e2 d2,,, d2 e2 d2 c2 b2 c2 c2 d2 c2c2 d2 c2 b2 a2 g-(d2 e2 f2 g2-d2 e2 f2 g2-d2 e2 f2 g2 e2,,,,)repeat # 3 (a2 b2 c2 a2 b2 c2 a2 b2-e2 e2 e2-d2 c2 b2 a2 g a2 b2 c2repeat #1
9:3:3:1 was the ratio of Mendel's f2 generation for the two factor cross.
(x+a) (x-a)
(a2+2b2-2ab)(a2+2b2+2ab)
a2-5a-14 = (a-7)(a+2) when factored
F2 Forensic Factor - 2003 Baton Rouge was released on: USA: 5 March 2011
a2 + 12a + 27 = (a + 3)(a + 9)