fhmp.net
当前位置:首页>>关于在四个3之间填上合适的运算符号,使计算结果分别等...的资料>>

在四个3之间填上合适的运算符号,使计算结果分别等...

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

4*4/4/4=1 4/4+4/4=2 (4+4+4)/4=3 4+4*(4-4)=4 (4*4+4)/4=5 (4+4)/4+4=6 4+4-4/4=7 4+4-4+4=8 4+4+4/4=9

“gaoyalu”:您好。 (一)3×3-3-3-3=0 (二)(3×3-3-3)÷3=1 (三)(3+3-3)-3÷3=2 (四)3+3+3-3-3=3 (五)(3+3+3+3)÷3=4 (六)3÷3+3÷3 +3=5 (七)(3×3-3)÷(3÷3)=6 (八)(3×3-3)+3÷3=7 (九)(3³÷3)-3÷3=8 (十)3+3+3+3-...

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 满意吗~^_^

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 3x3-3÷3=8

例如:(12+12)÷12-12÷12,=1÷12-1,=2-1,=1;(12+12-12)÷(12×12),=12÷14,=12×4,=2;(12+12)÷12+12÷12,=1÷12+1,=2+1,=3;故答案为:(12+12)÷12-12÷12=1;(12+12-12)÷(12×12)=2;(

10 × 10 ÷ 10 ÷ 10 = 1 10 ÷ 10 + 10 ÷ 10 = 2 (10 + 10 + 10) ÷ 10 = 3 lg10 + lg10 + lg10 + lg10 = 4 10 × 10 ÷ (10 + 10) = 5

1-2+3+4+5-6=5 1-2+3+4-5+6=7 1+2+3+4+5-6=9

1/3 - 1/3 + 1/3 -1/3 = 0; (1/3) / (1/3) + 1/3 -1/3 = 1; ( (1/3) / (1/3) - 1/3 ) / (1/3) = 2; (1/3 + 1/3 + 1/3 ) / (1/3) = 3; (1/3 + 1/3) / (1/3 *1/3 )= 6; (1/3 / 1/3 ) / (1/3* 1/3) = 9;

一边填3.4,另一边填2.6

网站首页 | 网站地图
All rights reserved Powered by www.fhmp.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com