2答案[有理数的减法1]1.【1】0-(-5)=( )=( )[2]6-(-3)=6+( )=( ) 3 .(-5)-2=(-5)+( )=( ) 2 6-(-6); (2.8)-1.2; 3/1-(-3/2); 1.3/2-2.6/5 3求(-13)减(+3)所得的数 4某冰箱冷藏室温度5%,冷冻室温度比冷藏室温
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 15:41:52
![2答案[有理数的减法1]1.【1】0-(-5)=( )=( )[2]6-(-3)=6+( )=( ) 3 .(-5)-2=(-5)+( )=( ) 2 6-(-6); (2.8)-1.2; 3/1-(-3/2); 1.3/2-2.6/5 3求(-13)减(+3)所得的数 4某冰箱冷藏室温度5%,冷冻室温度比冷藏室温](/uploads/image/z/1993185-9-5.jpg?t=2%E7%AD%94%E6%A1%88%5B%E6%9C%89%E7%90%86%E6%95%B0%E7%9A%84%E5%87%8F%E6%B3%951%5D1.%E3%80%901%E3%80%910-%EF%BC%88-5%EF%BC%89%3D%EF%BC%88+%EF%BC%89%3D%EF%BC%88+%EF%BC%89%5B2%5D6-%28-3%29%3D6%2B%28+%29%3D%28+%29+3+.%28-5%29-2%3D%28-5%29%2B%28+%29%3D%28+%29+2+6-%28-6%29%3B+%282.8%29-1.2%3B+3%2F1-%28-3%2F2%29%3B+1.3%2F2-2.6%2F5+3%E6%B1%82%EF%BC%88-13%EF%BC%89%E5%87%8F%EF%BC%88%2B3%EF%BC%89%E6%89%80%E5%BE%97%E7%9A%84%E6%95%B0+4%E6%9F%90%E5%86%B0%E7%AE%B1%E5%86%B7%E8%97%8F%E5%AE%A4%E6%B8%A9%E5%BA%A65%25%EF%BC%8C%E5%86%B7%E5%86%BB%E5%AE%A4%E6%B8%A9%E5%BA%A6%E6%AF%94%E5%86%B7%E8%97%8F%E5%AE%A4%E6%B8%A9)
xRn@ *kgYv~ "8Vj]GDu"RB)E4H1C?&;:* 8x7
Q\@oX_̊ ?:uԭ2O,VH q3yvX`ŤDh-(}{,ٌ;bHB];ϊ
M?DgpQ>(6q/8}ݻ
>w|% FnL]dn%Q9#]i;X12i"0ל