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Writing and reasoning : how do you know that 2+4= 4+2? Explain
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Writing and reasoning : how do you know that 2+4= 4+2? Explain

User Kubba
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1 Answer

6 votes
You can solve each side
2+4=6
4+2=6
6=6
Therefore 2+4=4+2
User Schellack
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