I'm trying to start using the more advanced techniques now on some hard puzzles, but still am stuck on this one. Can someone point me in the right direction? Thanks!
*57 63* 89*
*1* 947 652
**9 58* 73*
*** 75* 146
1** 294 57*
745 *16 92*
874 129 365
5** *7* 419
**1 465 287