Which products result in a sum or difference of cubes? Check all that apply.
a3 + b3
=q3 – 63
(x - 1)(x2 + 4x – 16)
(x - 1)(x2 - x + 1)
(x - 1)(x2 + x + 1).
(x + 1)(x2 + x - 1)
(x + 4)(x2 - 4x + 16)
(x + 4)(x2 + 4x + 16)

“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 .