kimiiiii
kimiiiii
14-09-2017
Mathematics
contestada
The sum of the first 100 positive numbers?
Respuesta :
choixongdong
choixongdong
14-09-2017
s ( s + 1)/ 2
so
The sum of the first 100 positive numbers
100(100 + 1) / 2
= 50(101)
= 5050
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