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16. Evaluate 3•7 - 1. O -5 O 21 20 18
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5 votes
16. Evaluate 3•7 - 1.
O -5
O
21
20
18

User Bilelovitch
by
8.1k points

1 Answer

3 votes

Explanation:

3.7-1

point in mathematics mean multiplication

so

3*7-1

21-1

20

User Vinay Rao
by
8.4k points
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