Select the correct combination of mathematical signs to sequentially replace the # signs and to balance the given equation.
[{(44 # 38) # (2 # 5)} # (4 # 2)] # 5 # 10
1
×, ÷, ×, ×, –, +, =
2
×, –, +, ×, ÷, ×, =
3
–, +, ×, ×, ÷, ×, =
4
–, +, ×, ÷, ×, ×, =