This is going to be 100, this right here is 100 over 20. Plus 14 minus 20 is negative 6 squared is positive 36. So plus 36 over 20. Plus 34 minus 30 is 4 squared is 16. So plus 16 over 30. Plus 45 minus 40 is 5 squared is 25. So plus 25 over 40.