你可能感兴趣的试题
=AVERAGE(A1:A4) =AVERAGE(A1,A2,A3,A4) =(A1+A2+A3+A4)/4 =AVERAGE(A1+A2+A3+A4)
SUM(A1*A4) =A1+A4 SUM(A1/A4) =A1+A2+A3+A4
=sum(A1+A4) =sum(A1:A4) =Average(A1+A4) = Average(A1:A4)
40和75 40和65 -40和75 -40和65
=A1+A2/2 =A1+A3/2 =(A1+A2+A3)/3 =A1+A2_A3/A1*A2*A3
=SUM(A1+A4) =SUM(A1:A4) =AVERAGE(A1+A4) =AVERAGE(A1:A4)
40 和75 40 和65 -40 和75 -40 和65
=(A1+A2+A3)/3 =SUM(A1:A3)/3 =AVERAGE(A1:A3) =AVERAGE(A1:A2:A3)
=sum(A1+A4) =sum(A1:A4) C =Average(A1+A4) = Average(A1:A4)
=A1+A2/2 =A1+A3/2 (A1+A2+A3)/3 A1+A2+A3/A1*A2*A3
=A1+A2+A3/3 =SUM(A1:A3)/3 =AVERAGE(A1:A3) =AVERAGE(A1:A2:A3)
'=(A1+A2+A3)/3 '=SUM(A1:A3)/3 '=AVERAGE(A1:A3) '=AVERAGE(A1:A2:A3)