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23 April, 14:13

Find the least common multiple of 12,4, and 9

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Answers (2)
  1. 23 April, 17:29
    0
    3

    Step-by-step explanation:

    12 divided by 4 is 3, 3 times 3 is 9 bam
  2. 23 April, 17:30
    0
    36

    Step-by-step explanation:

    12 = 2 * 2 * 3 = 2^2 * 3

    4 = 2 * 2 = 2^2

    9 = 3 * 3 = 3^2

    For the least common multiple, use common and not common factors with the largest exponent.

    Use 2^2 and 3^2

    LCM = 2^2 * 3^2 = 4 * 9 = 36
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