JadeluvsSuga JadeluvsSuga

26-03-2018
Mathematics

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evaluate b-2a-c for a=-7,b=3, and c=-7

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Аноним Аноним

26-03-2018

b - 2a - c where a = -7, b = 3, and c = -7

b - 2a - c
3 - 2(-7) - 7
3 - (-14) - 7
17 - 7
10

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ahtamovashirin ahtamovashirin

26-03-2018

3-2*(-7)-(-7)=3-(-14)+7=3+14+7=24
I think so
Good luck

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