__  1.  (2x+1)(2x+2)   A.  x^{2}2x3  __  2.  (2x+2)(x4)   B.  2x^{2}6x8  __  3.  (3x+1)(3x1)   C.  x^{2}2x+1  __  4.  (x+1)(x3)   D.  x^{2}4  __  5.  (x+1)^{2}   E.  x^{2}+11x+30  __  6.  (x+6)(x+5)   F.  9x^{2}1  __  7.  (x1)(x1)   G.  x^{2}+2x+1  __  8.  (x2)(x+2)   H.  x^{2}6x+9  __  9.  (x2)^{2}   I.  x^{2}4x+4  __  10.  (x3)^{2}   J.  4x^{2}+6x+2 
