Directions: Find the LCM of the following using any of the three methods by listing multiples prime factorization and continuous division
1.) 2,7 LCM
2.) 9,12 LCM
3.) 5,8 LCM
4.) 21, 3 LCM
5.) 3,12 LCM
If you are not right i will report you but if you are right i will make you brainliest okay
1.) 2,7 LCM
2.) 9,12 LCM
3.) 5,8 LCM
4.) 21, 3 LCM
5.) 3,12 LCM
If you are not right i will report you but if you are right i will make you brainliest okay
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Answer:
1) 14
2) 36
3) 40
4) 21
5) 12
Step-by-step explanation:
List the multiples of each number.
Ex:
2,4,6,8,10,12,14,16,18,20
7,14,21,28,35
Find the smallest number that is all on the lists.
Ex:
2,4,6,8,10,12,(14),16,18,20
7,(14),21,28,35
That number is the LCM( least common multiple)
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