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guajiro [1.7K]
3 years ago
8

Explain how "9+10=21"

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
8 0

Answer: it doesnt need an explanation, it just does.

Step-by-step explanation: im not stoopid

Korvikt [17]3 years ago
7 0

Answer:

this is a stupid question

Step-by-step explanation:

ur just making fun of the kid who said that 9 + 10 = 21

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