-(x1)2+2(x1)-(-(x2)2+2(x2))怎么化简成(x1-x2)(2-x1-x2)

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/14 23:19:51
-(x1)2+2(x1)-(-(x2)2+2(x2))怎么化简成(x1-x2)(2-x1-x2)
xJ0_ei4M"mo=$I%ֺV,^rW>G˽)꜏p8'ob 3ć&03{Z6a` ! -G kj^_'Au]G}8t+SD+\|뚾|f^TݔdOZ`:?_Z855Ն[aVYB̤DT`Z`˵5)2VK*f8X&wmP'ltɎ.fJ)RS\A* M:% uZ6ĵ

-(x1)2+2(x1)-(-(x2)2+2(x2))怎么化简成(x1-x2)(2-x1-x2)
-(x1)2+2(x1)-(-(x2)2+2(x2))怎么化简成(x1-x2)(2-x1-x2)

-(x1)2+2(x1)-(-(x2)2+2(x2))怎么化简成(x1-x2)(2-x1-x2)