Answers

2016-07-06T20:54:14+08:00
Common difference nya is 5. plus mo lang sya like
2+5=7
7+5=12
12+5=17
17+5=22
22+5=27
27+5=32
32+5=38
38+5=42

so 8 termslahat sana makatulong :)
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