2x²y-3(2xy-xy)-xy
来源：学生作业帮助网 编辑：六六作业网 时间：2024/05/16 18:28:04
2x²y-3(2xy-xy)-xy2x²y-3(2xy-xy)-xy2x²y-3(2xy-xy)-xy2x²y-3(2xy-xy)-xy=2x²y-6
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy=2x²y-6xy+3xy-xy=2x²y-4xy
收录互联网各类作业题目，免费共享学生作业习题
六六作业网共收录了 千万级 学生作业题目
来源：学生作业帮助网 编辑：六六作业网 时间：2024/05/16 18:28:04
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy
2x²y-3(2xy-xy)-xy=2x²y-6xy+3xy-xy=2x²y-4xy