Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
54 * 6 * 72 * 8 * 3 * 15
1
÷, +, ÷, −, =
2
÷, −, −, +, =
3
+, ÷, ×, +, =
4
×, −, −, +, =
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
54 * 6 * 72 * 8 * 3 * 15