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nydus/The First Steps in AlgebraPublic
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Table of Contents

VIII.

  1. x2+2xy+y2;x2−y2; and x2−2xy+y2.
  1. x3−27;x2+2x−15;x2+5x.
  1. (a+b)2−c2;(a+b+c)2; and a+b−c.
  1. x2−(a+b)x+ab and x2−(a+c)x+ac.
  1. (a+b)2−c2 and a2+ab+ac.
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