micahfierro9 micahfierro9

16-11-2020
Mathematics

contestada

What is the lcm of 15 and 21?

Respuesta :

judhhill01 judhhill01

16-11-2020

Answer:

3

Step-by-step explanation:

Factor into prime numbers

15 = 3 * 5

21 = 3 * 7

LCM = 3

Answer Link

jrasmusse8944 jrasmusse8944

16-11-2020

Answer:

105

Step-by-step explanation:

Answer Link

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