A:最简公分母是(x-2)(x+3)2
B: 1x−2 = (x+3)2(x−2)(x+3)2
C: 1(x−2)(x+3) = x+3(x−2)(x+3)2
D: 1(x+3)2 = 2x−2(x−2)(x+3)2
句子翻译