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3 votes
Please leave an explanation too !

Please leave an explanation too !-example-1

1 Answer

5 votes

Explanation:

15(3) - 2(2 x 3 + 6)

45 - 2(12)

45 - 24

21

11(3) - 12

33 - 12

21

21 = 21

User Stephen Sorensen
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