Jawabanmu

2014-09-08T20:09:29+07:00
No 4
a. 2^2 × 3 = 12
b. 2^3 × 3 = 24
c. 2^2 × 3 = 12
d. 3 × 5 = 15

no 5
3 = 6, 9, 12 dst
4 = 8, 12, 16 dst
5 = 10, 15, 20 dst
7 = 14, 21, 28 dst


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