额…我自己想的哈。-8 (-16)=?,-3-8=?,-9乘3=?,-6乘(-5)=?,-85 24=?,24-8=?,69-54=?,-72除(-36)=?,.104除(-26)=?,28乘-25=?,-36乘-4=?.整式我都忘记了，你可以自己出题，X-9=18,2X 18=58,5X-5=20,2X乘5=50,4X乘6=288,3Z除6=6,5A除45=2,3M除23=3,6W 90=180,7Y-9=40
