Shammah07viz
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What is the least common multiple of 12, 15 and 30

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Mariamikaylaviz
[tex]12|2 \\ 6 \ |2 \\ 3 \ |3 \\ 1 \\\\ 12=2^2*3 [/tex]

[tex]15|5 \\ 3 \ |3 \\ 1 \\\\ 15=3*5[/tex]

[tex]30|2 \\ 15|3 \\ 5 \ |5 \\ 1 \\\\ 30=2*3*5 \\\\ L.C.M(12;15;30)=2^2*3*5\to\boxed{60}[/tex]

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