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dalvyx [7]
3 years ago
15

Is 21x9=9x21 identity

Mathematics
2 answers:
Ymorist [56]3 years ago
8 0
No, it is not because IDENTITY means itself, so the answer has to be the same. 
laila [671]3 years ago
7 0
Nope because it has its own identy like you are your own pearson with your own identy so just think of it that way
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