Select the correct combination of mathematical signs to sequentially replace the *signs and to balance the given equation.
23 * 2 * 2 * 5 * 18
1
-, ÷, ×, =
2
-, ÷, +, =
3
-, ÷, =, +
4
-, ×, ÷, =
Select the correct combination of mathematical signs to sequentially replace the *signs and to balance the given equation.
23 * 2 * 2 * 5 * 18