Express 8x+4(x−4)(x+2)2\displaystyle \frac{8x+4}{(x-4)(x+2)^2}(x−4)(x+2)28x+4 in the form Ax−4+Bx+2+C(x+2)2\displaystyle \frac{A}{x-4} + \frac{B}{x+2} + \frac{C}{(x+2)^2}x−4A+x+2B+(x+2)2C
