math

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  1. how many solutions? |n|=0
    one solution
  2. how many solutions? |n|=a (a is positive)
    two solutions
  3. how many solutions? |n|=a (a is negative)
    no solutions
  4. factor: (a2-b2)
    (a-b)(a+b)
  5. factor: (a2+b2)
    (a-bi)(a+bi)
  6. factor: (a3-b3)
    (a-b)(a2+ab+b2)
  7. factor: (a3+b3)
    (a+b)(a2-ab+b2)
Author
ID
37515
Card Set
math
Description
math
Updated
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