Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
20* 4 * 10 * 5 * 15 = 93
1
+ ÷ - ×
2
÷ × + -
3
- × ÷ +
4
× - ÷ +
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
20* 4 * 10 * 5 * 15 = 93