Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
9 * 16 * 64 * 8 * 2 * 9
1
÷, +, ×, -, =
2
-, ÷, +, ×, =
3
+, ÷, ×, -, =
4
÷, -, +, ×, =
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
9 * 16 * 64 * 8 * 2 * 9