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Andrei [34K]
2 years ago
15

Evaluate 2a+4b a=2 and b = -1

Mathematics
2 answers:
Leona [35]2 years ago
8 0
2(2)+4(-1)=4+-4=0, so your answer is 0 hope this helps
wariber [46]2 years ago
6 0
First, you need to plug in your values. 2(2)+4(-1) and now multiply. 4+(-4) and now add. your answer should be 0.
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<h2>Greetings!</h2>

Answer:

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