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ratelena [41]
3 years ago
7

How was the question 7+7+7 = 21 and 3×7 = 21 related ?

Mathematics
2 answers:
kifflom [539]3 years ago
5 0
7+7+7=21 is the same as saying 7 times 3+
=21
jarptica [38.1K]3 years ago
5 0
They both mean the same thing. multiplying 3 by 7 is the same as adding 7 three times.
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Answer:

infinite solutions

Step-by-step explanation:

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Neporo4naja [7]
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