Write two numbers, neither of which is 28, whose lcm is 28

Answers

• Réponse publiée par: cyrilc310

  Is it LCD?

  Step-by-step explanation:

  It could be 4 and 7

  or 14 and 2 but this just wrong. But is a good reference thou
• Réponse publiée par: 09389706948

  1. GCF-15, LCM-90

  2. GCF-4, LCM-252

  3. GCF-4, LCM-360

  4. GCF-28, LCM-168

  5. GCF-9, LCM-1,890

  6. GCF-27, LCM-810

  Step-by-step explanation:

  1. 3|15, 90

  5|5, 30

  1, 6

  3×5=15

  3×5×1×6=90

  2. 2|28, 36

  2|14, 18

  7, 9

  2×2=4

  2×2×7×9=252

  3. 2|8, 20, 36

  2|4, 10, 18

  2, 5, 9

  2×2=4

  2×2×2×5×9=360

  4. 2|28, 56, 84

  2|14, 28, 42

  7|7,14, 21

  1, 2, 3

  2×2×7=28

  2×2×7×1×2×3=168

  5. 3|54, 63, 45

  3|18, 21, 15

  6, 7, 5

  3×3=9

  3×3×6×7×5=1,890

  6. 3|27, 54, 81, 135

  3|9, 18, 27, 45

  3|3,6, 9,15

  1, 2, 3, 5

  3×3×3=27

  3×3×3×1×2×3×5=810

  #CarryOnLearning
• Réponse publiée par: nelgelinagudo

  1.)15

  2.)4

  3.)4

  4.)4

  5.)9

  6)27

  Step-by-step explanation:

  15=(15),30,45,60,75,90

  4=4,(8),12,16,(20),24,(28),32,(36),40,44,48,52,(56),60,64,68,72,76,80,(84).

  9=9,18,27,36,(45),(54),(63)

  27=(27),(54),(81),108,(135)
• Réponse publiée par: RoseTheShadowHunter

  1.)300

  2.)90

  3.)84

  4.)?

  5.)?
• Réponse publiée par: 09389706948

  1.GCF=28,LCM=2

  2.GCF=9,LCM=3

  3.GCF=27,LCM=3
• Réponse publiée par: axelamat70

  2 Ithink

  Step-by-step explanation:

  28÷2, 32÷2, 84÷2, 91÷2
• Réponse publiée par: Jelanny

  252

  Mark me as the brainliest and follow.
• Réponse publiée par: kuanjunjunkuan

  34

  Step-by-step explanation:
• Réponse publiée par: camillebalajadia

  6. D

  7. B

  8. D

  9 B

  10. A

  11. A

  12. A

  13. D

  14. B

  15. C

  Step-by-step explanation:
• Réponse publiée par: lhadyclaire

  7

  Step-by-step explanation:

  Divisibility rules applied to those numbers make them all divisible by seven making it the lcm