Find each of the following products:
(x2−y2)×(x+2y)
(x2−y2)×(x+2y)=x2(x+2y)−y2(x+2y)=x33+2x2y−xy2−2y3
(x2−xy+y2)×(x+y)
Find each of the following products: (x2−3x+7)×(2x+3)
(x2−5x+8)×(x2+2)
(x2−a2)×(x−a)