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Pre-Calc - Algegra Review

  1. (A - B)(A + B)=
    A2 - B2
  2. (A + B)2=
    (A + B)(A + B) = A2 - 2AB + B2
  3. (A - B)2=
    (A - B)(A - B) = A2 - AB + B2
  4. (A + B)3 =
    A3 + 3A2B + 3AB2 + B3
  5. (A - B)3 =
    A3 - 3A2B + 3AB2 -B3
Author
dsouthgate
ID
67903
Card Set
Pre-Calc - Algegra Review
Description
Formulas to memorize and apply to factoring
Updated

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