化简(3+1)(32+1)(34+1)(38+1)得()A.(38+1)2B.(38 化简(3+1)(32+1)(34+1)(38+1)得( )A.(38+1)2B.(38-1)2C.316-1D.12(316-1) 分类:因式分解 题型:填空题 查看答案