Question

3 3 3 3 3=1,2,3,4,5,6,7,8在三中间加符号使等式成立

Answer 1

(3+3+3)/3/3=1

(3*3+3)/(3+3)=2

3*3*3/3/3=3

(3+3+3+3)/3=4

3/3+3/3+3=5

(3*3+3*3)/3=6

[(3+3)*3+3]/3=7

(3*3*3-3)/3=8