()3( ) × ( )6 ------------- 1 ( )( ) 6( ) ( ) 5------------- 8 ( )( ) ( )()3( ) × ( )4 ------------- 2 ( )2 8( )1 ( ) 0------------- 3 ( ) 1 ( ) 8
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()3()×()6-------------1()()6()()5-------------8()()()()3()×()4-------------2()28()1()0-------------3
()3( ) × ( )6 ------------- 1 ( )( ) 6( ) ( ) 5------------- 8 ( )( ) ( )()3( ) × ( )4 ------------- 2 ( )2 8( )1 ( ) 0------------- 3 ( ) 1 ( ) 8
()3( )
× ( )6
-------------
1 ( )( ) 6
( ) ( ) 5
-------------
8 ( )( ) ( )
()3( )
× ( )4
-------------
2 ( )2 8
( )1 ( ) 0
-------------
3 ( ) 1 ( ) 8
()3( ) × ( )6 ------------- 1 ( )( ) 6( ) ( ) 5------------- 8 ( )( ) ( )()3( ) × ( )4 ------------- 2 ( )2 8( )1 ( ) 0------------- 3 ( ) 1 ( ) 8
()3( )
× ( )6
-------------
1 ( )( ) 6
( ) ( ) 5
-------------
8 ( )( ) ( )
无解
(6)3(2 )
× ( 5)4
------ -------------
2 (5 )2 8
(3)1 ( 6) 0
-------------------
3 (3 ) 1 ( 2) 8
3 .0 8×().()()_____________() ()()()6 ()()_________________0.()()()()
6( )6( )6( )6=3 6 ( )6( )6( )6=4
(3到6)
()()()()()()(6)()(5)()()()(3)()()()()()不带小数点呀,
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
( )0( )* ( )6---------------------------( )( )5( )( )3( )-------------( )6( )( )( )( )( ) * 3 8-----------------( )( )7611 1( )-----------------()()()()()( )( )5*
()6()()除以3()余24
(3)(4)(5)(6)3.4.
题号(1)、(3)、(6)、(7)
3×(﹣6)^3
()7() ()() 2 6 ()()5()() ()()()()()3()()8 9 ()() () 7 ()()2 3 ()() 6 ()()()9 ()() 8 ()()()()7()()()() 2 ()
()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(
6()6()6=1 6()6()6=2 6()6()6=3(括号里填加减乘除)
()()()除以()5等于?()()6×3()等于1()()()0
(3).(4).(5),(6).(7).(8).(10).
(-1)/((12)*(-8分之5)+3*(-0.5))(-4)/(-6)
()3( ) × ( )6 ------------- 1 ( )( ) 6( ) ( ) 5------------- 8 ( )( ) ( )()3( ) × ( )4 ------------- 2 ( )2 8( )1 ( ) 0------------- 3 ( ) 1 ( ) 8
3、6、12、24()()