Find the partial fraction decomposition of frac5x+4(x−1)(x+2)\\frac{5x + 4}{(x-1)(x+2)}frac5x+4(x−1)(x+2).
frac3x−1+frac2x+2\\frac{3}{x-1} + \\frac{2}{x+2}frac3x−1+frac2x+2
frac2x−1+frac3x+2\\frac{2}{x-1} + \\frac{3}{x+2}frac2x−1+frac3x+2
frac3x−1−frac2x+2\\frac{3}{x-1} - \\frac{2}{x+2}frac3x−1−frac2x+2
frac−3x−1+frac2x+2\\frac{-3}{x-1} + \\frac{2}{x+2}frac−3x−1+frac2x+2