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25-01-2020
Mathematics

contestada

38+39+40+41+...+130+131

Respuesta :

XxellacrazyxX XxellacrazyxX

25-01-2020

Answer:

419

Step-by-step explanation:

the answer is 419 because 38+39=77+40=117+41=158+130=288+131=419

hope my math is correct =)

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