下列属于递延年金现值计算公式的有
A.V0 =A•PVIFA _( i,n) B.V0 =A•PVIFA _( i,n)•(1+i) C.V0 =A•PVIFA _( i,n-1)+A D.V0 =A•PVIFA _( i,n)•PVIF _( i,m) E.V0 =A•PVIFA _( i,m+n)-A•PVIF _( i,m)正确答案DE
下列属于递延年金现值计算公式的有
A.V0 =A•PVIFA _( i,n) B.V0 =A•PVIFA _( i,n)•(1+i) C.V0 =A•PVIFA _( i,n-1)+A D.V0 =A•PVIFA _( i,n)•PVIF _( i,m) E.V0 =A•PVIFA _( i,m+n)-A•PVIF _( i,m)正确答案DE