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

User Pierre Roudaut
by
7.6k points

1 Answer

2 votes

Answer:

49

Explanation:

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

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


User Jyotishka Bora
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