求解初一几道平方差的题.- -.704×696x(x-1)-(x-2y)+(x+1)(x-1)x(x-1)-(x-1/3)(x-1/3)(2m+3)(2m-3)x(x+1)+(2-x)(2+x)(3x-y)(3x+y)+y(x+y)(a+1/2b)(a-1/2b)-(3a-2b)(3a+2b)1007×993108x112

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 09:51:45
xRN1~*!/d]]u#9n"xoV*'THHzCB==M")x go~ɇ߿fGogBMF;z., 9\E,2J9Tlbx$JwrlU2gXeY`I'G#H'#)2+e7J jb|z"ʴe5ֵy}*SK]!7vw14TmgAyIC^L=hޠ ~# : -Z2:DbynS]єH Zk봬Q?|W| uV y?,>uWK9қ"u20l}i [23EMO.VT /.~YS{XNDK[/q9M?-oecQ