Is the load impedance provided in the solution CORRECT?

Pls look at the Load Impedance calculation. The answer is given in the shaded (gray) box. Is the answer CORRECT? If YES, pls advise how to get it. The answer I got is ZL = 3.26 + j2.02. Pls advise.

My calculation:

ZL
= V1 / I
= 240 / (53.1 - j32.9)
= 3.26 + j2.02

Thanks

**broken link removed**

Why are there two answers for ZL? See yellow highlight below.
I get the same answer you do.

Ron H said:

Why are there two answers for ZL? See yellow highlight below.
I get the same answer you do.

Click to expand...

I think answer provied in shaded box is WRONG. Thanks for verification and validation.