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Write each missing number 7+2=2+

User Squiguy
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2 Answers

2 votes
7+2=9
2+the opposite number which is 7 equals 9 too.
User Thundertrick
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6 votes
7+2=2+6 because 7+2=8 and 2+6 is = to 8 as well
User Robert Cardona
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