123456789加减乘除得一怎么算

Question

如题所述

Answer 1

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

Answer 2

1×2+3+4+5-6-7=1;
1x2-3-4+5-6+7=1;
1*2*3*4-5+6-7-8-9=1 ;
(1+2）/3+4-5-6+7=1;
(2+3+6+7)/(4+5）-1=1;
(2+4+5+7)/(3+6)-1=1;
(3+6+4+5)/(2+7)-1=1;本回答被网友采纳