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10-06-2017
Mathematics

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Evaluate b – 2a – c for a = –7, b = 3, and c = –7. 24103–18

Respuesta :

10-06-2017

b – 2a – c
a = –7
b = 3
c = –7

3-2 (-7)-(-7)
3+14+7
17+7=24

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