1 1 3 4 5 6 7 8在中间加什么符号才能等于100

1 1 3 4 5 6 7 8在中间加什么符号才能等于100
2024-12-31 08:47:32
推荐回答(5个)
回答1:

答案 1: 1+ 2+ 3+ 4+ 5+ 6+ 7+ 8× 9=100
答案 2: 1+ 2+ 3- 4× 5+ 6× 7+ 8× 9=100
答案 3: 1+ 2- 3× 4+ 5× 6+ 7+ 8× 9=100
答案 4: 1+ 2- 3× 4- 5+ 6× 7+ 8× 9=100
答案 5: 1+ 2× 3+ 4× 5- 6+ 7+ 8× 9=100
答案 6: 1+ 2× 3× 4× 5÷ 6+ 7+ 8× 9=100
答案 7: 1- 2+ 3× 4× 5+ 6× 7+ 8- 9=100
答案 8: 1- 2+ 3× 4× 5- 6+ 7× 8- 9=100
答案 9: 1- 2× 3+ 4× 5+ 6+ 7+ 8× 9=100
答案 10: 1- 2× 3- 4+ 5× 6+ 7+ 8× 9=100
答案 11: 1- 2× 3- 4- 5+ 6× 7+ 8× 9=100
答案 12: 1× 2× 3+ 4+ 5+ 6+ 7+ 8× 9=100
答案 13: 1× 2× 3- 4× 5+ 6× 7+ 8× 9=100
答案 14: 1× 2× 3× 4+ 5+ 6+ 7× 8+ 9=100
答案 15: 1× 2× 3× 4+ 5+ 6- 7+ 8× 9=100

回答2:

(1-1)x3+4x5x(6+7-8)=100

回答3:

1+1-3-4+5*(6+7+8)

回答4:

-1-1-3+4*5*6-7-8

回答5:

1+1+3+4*5+67+8=100