使用3个条件

Question

我需要帮助编写嵌套的IF语句。这是我的条件：

1st condition - if A1 is blank and G1 is blank, return a blank value; 
2nd condition - if A1>0 and G1 is blank, return value for E1-A1; 
Last - if A1>0 and G1>0, return G1-A

我似乎无法写出正确的IF AND语句。

Answer 1

使用此

=IF(A1+G1=0,"",IF(G1="",E1,G1)-A1)