What is the factorization of the polynomial below?
x2 + 7x+12
O A. (x+6)(x + 1)
O B. (x + 2)(x+6)
O c. (x+5)(x+2)
O D. (x+3)(x + 4)

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .