laissilva
laissilva
28-08-2016
Mathematics
contestada
13, 7, 1, -5 what's the pattern
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seriousbread
seriousbread
28-08-2016
subtracts 6 as it progresses
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laura5959
laura5959
28-08-2016
You are subtracting 6 every time. 13-6=7. 7-6=1. 1-5=-5 :) You can also go reverse and add 6 to -5, will give you 1, etc.
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