(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/20 02:21:45
![(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)](/uploads/image/z/10794372-60-2.jpg?t=%2815m%5E3a%5E5-10m%5E2a%5E4-5m%5E2a%5E3%29%2F%28-5m%5E3a%5E3%29)
(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)
(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)
(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)
(15m^3a^5-10m^2a^4-5m^2a^3)/(-5m^3a^3)=5a^3m²﹙3ma²-2a²-1﹚/(-5m^3a^3)=﹙3ma²-2a²-1﹚/﹙-m﹚=-﹙3ma²-2a²-1﹚/m