I did not know whats the error in this code but the bracket of if is not working properly

the bracket of if is not working properly

 if(
   $("#fname10").val()!=""  && 
   $("#lname10").val()!="" && 
   $("#age10").val()!="" && 
   $("#roll10").val()!="" && 
   $("#sec10").val()!=""  && 
   $("#add10").val()!=""  && 
   )