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anonymous
 one year ago
Find the LCM of these numbers.
10, 12, 15 Type the correct answer.
anonymous
 one year ago
Find the LCM of these numbers. 10, 12, 15 Type the correct answer.

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marihelenh
 one year ago
Best ResponseYou've already chosen the best response.160 is the first multiple they have in common. 10 and 15 have 30 in common, but 12 doesn't, so you have to find the next one.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1another way to do this is to write them as prime factors 10 = 2*5 12 = 2*2*3 15 = 3*5 where there are duplicates you just use one of the numbers so LCM = 2*2*3*5 = 60
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