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zloy xaker [14]

3 years ago

14

What LCM of 9 and 21

2 answers:

jeyben [28]3 years ago

5 0

Answer:

63

Step-by-step explanation:

21: 21, 42, 63

9: 9, 18, 27, 36, 45, 54, 63

I am joyous to assist you anytime.

ratelena [41]3 years ago

4 0

The least common multiple of 9 and 21 is 63

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