发布网友 发布时间:2023-07-07 19:31
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3-3+3/3=1
3()3()3()3() =5应该填什么运算符号 =7 =2 =4 =8(3+3)÷ 3+3=5 3÷3+3+3=7 3÷3+3÷3=2 3×3-3÷3=8 (3×3+3)÷3=4
数学题3( )3( )3( )3=3、4、5、6、7 填加减乘除运算符号(3+3)÷3+3=5 3+3+3-3=6 3+3+3÷3=7
3()3()3()3=1填运算符号 加减乘除 括号.3-(3-3/3)=1 3/3+3/3=2 (3+3+3)/3=3 (3*3+3)/3=4 (3+3)/3+3=5 一定按运算顺序,先乘除,后加减
3()3()3()3等于1,在括号里填上合适的运算符号3-3+3/3=1
填运算符号. 3()3()3()3=1 3()3()3()3=2 3()3()3()3=3 3()3()3()3...3(x)3(÷)3(÷)3=1 3(÷)3(+)3(÷)3=2 3(x)3(-)3(-)3=3 3(x)3(-)3(÷)3=8
3 3 3 3 3=1,2,3,4,5,6,7,8,9 [运算符号+ - * / ()]3*3/3/3=1 3/3+3/3=2 (3+3+3)/3=3 (3+3*3)/3=4 3+(3+3)/3=5 3*(3+3)/3=6 3+3+3/3=7 (3^3-3)/3=8 (3+3+3)*3/3=9
...填上合适的运算符号,使计算结果分别等于0,1,2,3,4,5,6,7,8,9...3+3-3-3=0 3*3/3/3=1 (3/3)+(3/3)=2 (3-3)*3+3=3 3+3-3/3=5 3+3-3+3=6 3/3+3+3=7 3*3-3/3=8 3*3*3/3=9 至于计算出4,目前只能想到四则运算以外的符号 3'+3'+3'+3'=4 3!-3+3/3
3()3()3()3=8在括号里填上运算符号3x3-3÷3=9-1=8扩展资料:1. 4个3运算结果为1:(3+3-3)÷3=12. 4个3运算结果为2:3÷3+3÷3=2 3. 4个3运算结果为3:3×3-3-3=34. 4个3运算结果为4:(3×3+3)÷3=45. 4个3运算结果为5:3+3-3÷3=5 6. 4个3运算结果为6:3+3+3-3=6 7. 4个3...
3 ( )3( )3( )3=2 括号里应填什么符号?3÷3+3÷3=2,后边都一样,N÷N+N÷N=2!