Question

1 3 5 9等于24把下列每组中四个数组成“24”算式1 3 5 9 = 241 3 5 7 = 242 5 7 92

Answer 1

1 * 3 *5 + 9 = 24

(3-1)*(5+7) = 24

5 × 7 -(2 + 9)＝24

(6/(5/10))*2=24 ...

8*(9-3-3)=24

5*(5-1/5) =24