y (exxy+exy2+exy)=xex+2exy+ex
 
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y (exxy+exy2+exy)=xex+2exy+ex
  • steps
  • y (exxy+exy2+exy)

  • Treat x as a constant

  • Apply the Sum/Difference Rule:    (f±g)=f ±g
    = y (exxy)+ y (exy2)+ y (exy)

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    y (exxy)=xex
    show steps
    y (exy2)=2exy
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    y (exy)=ex
    =xex+2exy+ex

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