latinbombas01 latinbombas01
  • 21-09-2018
  • Mathematics
contestada

Which of the following pairs of numbers has a GCF of 1? 30 and 70 24 and 44 12 and 30 16 and 21

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s1m1
s1m1 s1m1
  • 21-09-2018
Must be 16 and 21 because we can see

30 and 70 has 10 as factor
24 and 44 has 2 as factor
12 and 30 has 2 as factor and all those factors are greater than one
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sierranicole390 sierranicole390
  • 08-10-2018

16 to 21 is the answer...


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