C-02-Q081mediumsingle_mcq5x−7(x−1)(x−2)\dfrac{5x - 7}{(x - 1)(x - 2)}(x−1)(x−2)5x−7 এর আংশিক ভগ্নাংশ কোনটি?a2x−1+3x−2\dfrac{2}{x - 1} + \dfrac{3}{x - 2}x−12+x−23b3x−1+2x−2\dfrac{3}{x - 1} + \dfrac{2}{x - 2}x−13+x−22c−2x−1+3x−2\dfrac{-2}{x - 1} + \dfrac{3}{x - 2}x−1−2+x−23d2x−1−3x−2\dfrac{2}{x - 1} - \dfrac{3}{x - 2}x−12−x−23