MMM🤪 2 Multi-Cache

More Multi Madness!!                     

For all the multi lovers out there!  Also for big tree lovers!  Near the above coordinates you should find a four digit number near a typical doggie relief station (look low).  You'll know the correct number as it has been approved by the Chargers.  They shall be represented as such:  ABCD.  You know what to do: 

N 32 48.(A+B+3)(A-C)D  W 117 12.(A*3)(A-C)C

You can validate your puzzle solution and get a hint with certitude.