Math, asked by keisha14155, 7 months ago

what is the gcf and lcm
18,36,72
9,12,18
30,60,80
2,10,20​

Answers

Answered by subhrat224
1

Answer:

1) 18, 36, 72

GCF- 18

LCM- 144

2) 9, 12, 18

GCF-3

LCM- 36

3) 30, 60, 80

GCF-10

LCM- 240

4) 2, 10, 20

GCF-2

LCM-20

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