25-03-2019
Mathematics

contestada

Find the LCM of
15 and 20
4 and 12
5 and 11

WILL GIVE BRAINLEST

Respuesta :

faithrawlins14 faithrawlins14

25-03-2019

Answer:

hi there

Step-by-step explanation:

the 15 and 20

15: (15,30,45,60,75,90,105,120,135)

20:(20,40,60,80,100,120,)

(15,20) LCM=60

_________________

4 and 12

4:(8, 12, 16,)

12: (0, 12, 24)

(4,12) LCM=12

__________

5 and 11

5:(50, 55, 60)

11: (44, 55, 66,)

(5,11) LCM=55

i hope this helps you out

Have a great morning

FaithRawlins14

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