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1. Evaluate 3•7 - 1. о o 20 21 18 -5
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1. Evaluate 3•7 - 1.
о o
20
21
18
-5

User Dbeer
by
7.4k points

1 Answer

2 votes
7 x 3 = 21
21 - 1 = 20
User Statmaster
by
6.5k points
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