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Evaluate the expression is a=2 and b=-1. 20-3b
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1 vote
Evaluate the expression is a=2 and b=-1.
20-3b

User Andrew Paglusch
by
4.1k points

1 Answer

6 votes

Answer:

23

Explanation:

20 - 3(-1)

20 - (-3)

20 + 3 =

23

User Shubhayu
by
3.9k points
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