2 points
9. Find the HCF of 12,20 and
60 using Prime Factorisation.
Your answer​

2 points
9. Find the HCF of 12,20 and
60 using Prime Factorisation.
Your answer​

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Kylie

1 thought on “2 points<br />9. Find the HCF of 12,20 and<br />60 using Prime Factorisation.<br />Your answer​”

  1. Step-by-step explanation:

    12 = 2 × 2 × 3

    20 = 2 × 2 × 5

    60 = 2 × 2 × 3 × 5

    HCF = 2 × 2 = 4

    HCF of 12, 20 and 60 is 4

    Hope you get your answer

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