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Karo-lina-s [1.5K]
3 years ago
7

Evaluate this expression what is b=-6 and c=7.c-7b

Mathematics
1 answer:
VLD [36.1K]3 years ago
7 0

Answer:

49

Step-by-step explanation:

substitute b = - 6 and c = 7 into the expression and evaluate

c - 7b = 7 - (7 × - 6) = 7 - (- 42) = 7 + 42 = 49


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Given

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Required

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