54
33
285
-313
-239
7/11 equals 21/33 1/3 equals 11/33 21/33 - 11/33 equals 10/33.
107
-4 plus/minus square root of 15.
1 x 33, 3 x 11.
27, 33, and 39. The pattern adds 6 each time
11, 22, 33, 44, 55.
-289
3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48