Select the correct combination of mathematical signs to sequentially place from left to right in the blanks below to balance the given equation.
6 _ 2 _ 0 _ 8 = 20
1
+, ×, +
2
+, +, ×
3
×, +, +
4
−, ×, +
Select the correct combination of mathematical signs to sequentially place from left to right in the blanks below to balance the given equation.
6 _ 2 _ 0 _ 8 = 20