3 years ago

List the common multiples of 9, 12, and 21.

Mathematics

2 answers:

antoniya [11.8K]3 years ago

6 0

3 is the common multiple of those numbers.

Andreas93 [3]3 years ago

5 0

9=1,3,9
12=1,2,3,4,612
21=1,3,7,21
1 and 3 are the common multiples

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