Answer:
Simplify (2x^2+7x+3)/(x-4)*(x^2-16)/(x^2+8x+15). 2x2+7x+3x−4⋅x2−16x2+8x+15 2 x 2 + 7 x + 3 x - 4 ⋅ x 2 - 16 x 2 + 8 x + 15. Factor by grouping.
