alemorachis49 alemorachis49
  • 23-01-2019
  • Mathematics
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What is 4/7en - 3/7en = ?

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gmany
gmany gmany
  • 23-01-2019

[tex]\dfrac{4}{7}en-\dfrac{3}{7}en=\left(\dfrac{4}{7}-\dfrac{3}{7}\right)en=\dfrac{4-3}{7}en=\boxed{\dfrac{1}{7}en}[/tex]

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