Use the grouping method to factor this polynomial. x3+3x2+3x+9
A. (x2 + 2)(x+3)
B. (x2+3)(x + 3)
C. (x2 + 2)(x+2)
D. (x2 + 3)(x+2)

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .