1,2,4,7,(),(),().

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/06 07:30:25
xO0⾏nE e""3 "ZPwkuL'+]% 8TvokDsw0.hHM&dPg!EG`⁺-@n\A{Dx&ɟeKHHiIp9xnkh>ג"Ur*4'&sQ-˫]3Xr;
1,2,4,7,(),(),(). ()()4除以1()等于7余2 初一简便运算6(7+1)(7^2+1)(7^4+1)(7^8+1)+16*(7+1)*(7^2+1)*(7^4+1)*(7^8+1)+1 9()2()7()8()()()()4()()9()6()1 3()5()()()()24()()8 5()()1()()8 9 4()1 6 7()()1()()3 6()()88()()()()2()3 6()5 一共有81格()()5 8()()()()()()()()()7()2()9()()()()9()()()()3 ()()4()1()2()()()()()8()3 7()()1 2 7()()( 请帮我做一下这道数独.5()()2()() 7 4()1()()()7 3 6 ()()2()9()4()3()()()5()4 3()()7 8 3()()()()9()()64 1()()2()()9()() ()2()()()()()8()()()8()5()1()()()1 5 8()4 6 2()2()()1 8 3()()5()()()()4()()()()8()()6 2 5 ()()()15 9 2 4 1 6 7 3 8( 9宫格填1到9个数字帮帮忙(5)()()()(7)()(3)()()()(9)()(5)()()(4)()()()()(4)()()()(7)()()()(5)(1)()(3)(7)(2) 1,2,4,7,11,( ),( ). 1、1、2、4、7、11、()、() (1 ) -2*3*(-4) (2) -6*(-5)*(-7) 2、4、4、12、8、36、( )、( )1、3、4、7、11、18、( )、( ) () 4 () () 5 () ()()()() 6 9 () 7 1 ()()()2 ()() ()()() () 1 ()()()() 8 ()() 1 ()()() 7 () ()() 9 ()()()()() 3 (1)4/3,1,2,7,()(2)3/15,1/3,3/7,1/2,() 横竖9个方格填1-9数字不能重复1.(5)()()(2)()()(7)(4)() 2.(1)()()()(7)(3)(6)()() 3.(2)()(9)()(4)()(3)()() 4.()(5)()(4 横竖9个方格填1-9数字不能重复1.(5)()()(2)()()(7)(4)() 2.(1)()()()(7)(3)(6)()() 3.(2)()(9)()(4)()(3)()() 4.()(5)()(4 (1又3/4-7/8-7/12)除以(-7/8)+(-2/3) (-8/9)×(-0.25)×(-1/4)×9=?(1又3/4-0.875-7/12)×(-1又1/7)=?(-5)×(-7/9)×(-0.8)×(2又1/4)×(-1/7)=?