What is the result of dividing 2x3+6x2+6x+22x3+6x2+6x+2 by x+1x+1 ? A")2x2+4x+102x2+4x+10 B) 2x2+4x+22x2+4x+2 C:)2x2+6x+22x2+6x+2 D)2x2+6x+12