Hoernig123 Hoernig123
  • 18-12-2018
  • Mathematics
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What is the gcf of 42 and 56

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gmany
gmany gmany
  • 27-12-2018

[tex]42=2\cdot21=\boxed2\cdot3\cdot\boxed7\\\\56=2\cdot28=2\cdot2\cdot14=\boxed2\cdot2\cdot2\cdot\boxed7\\\\Answer:\ GCF(42,\ 56)=\boxed2\cdot\boxed7=14[/tex]

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