Berapa angka dalam titik2?
a. -5,-12,-21,......,-45
b. 8,5,16,5......,5
c. 36,72,.....144,180,216,252
d. 1/2,2,1,4,1.....
e. 0,100,6,94,12,88,18,82......
f. 5,26,131,656.....
g. 1,1,2,......,24,120,720
h. 14,16,28,32,42,48,56,64
i. 110,.....99,81,72,63,54,45
j. 100, 96.75, 93.5, 90.25,87
k. 10,11,14,17,23