=IF(A3"",SUM(B$2:B2)-SUM(C$1:C1),"") 看不懂

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 23:52:33
=IF(A3

=IF(A3"",SUM(B$2:B2)-SUM(C$1:C1),"") 看不懂
=IF(A3"",SUM(B$2:B2)-SUM(C$1:C1),"") 看不懂

=IF(A3"",SUM(B$2:B2)-SUM(C$1:C1),"") 看不懂
如果A3不等于空值,返回B$2:B2的和减去C$1:C1的和,否则返回空值