Express 2x3+7x2+8x+2(x+1)(x+2)\displaystyle \frac{2x^3+7x^2+8x+2}{(x+1)(x+2)}(x+1)(x+2)2x3+7x2+8x+2 in the form Ax+B+C(x+1)+D(x+2)\displaystyle Ax+B + \frac{C}{(x+1)} + \frac{D}{(x+2)}Ax+B+(x+1)C+(x+2)D
