3 years ago

Evaluate b – 2a – c for a = –3, b = 9, and c = –6.

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

7 0

answer is 21

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telo118 [61]3 years ago

3 0

b – 2a – c
= 9 - 2(-3) - (-6)
= 9 + 6 + 6
= 21

answer
21

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