phasor representaion math..

[nabliat6]

https://i47.tinypic.com/2mg2iyf.jpg
i ant to find the current in phasor representation.
i made found the Z total 210+j232.5
the current sourse is 2170
[latex]I=\frac{2170}{310+j232.5}=1454.56-j1610.4[/latex]

but the calculation it gives another result
why?

 

[nabliat6]

i found a mistake
but still i didnt get the same result as in the solution

[latex]
I=\frac{2170(310-j232.5)}{387.5}=1176-j1302
[/latex]

i did that as you see
why i still get the wrong result ?