brewerhaylee11 brewerhaylee11
  • 19-10-2021
  • Mathematics
contestada

rewrite 28+49 using greatest common factor

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faith5082
faith5082 faith5082
  • 19-10-2021
mark me the brainiest if this helps; 7 is the greatest comman factor of 28 and 49
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Аноним Аноним
  • 19-10-2021

Find the GCF of 28 and 49, if their LCM is 196.

Solution:

∵ LCM × GCF = 28 × 49

⇒ GCF(28, 49) = (28 × 49)/196 = 7

Therefore, the greatest common factor of 28 and 49 is 7.

Answer Link

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