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2 votes
Evaluate 4a + 5b when a=3 and b=-1.2

2 Answers

5 votes
4(3) + 5(-1.2)

12+ (-6)

12 - 6

6
6 votes
4(3) + 5(-1.2)
12 + (-6)
12 - 6
6
User Dollyn
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