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Basic Algebra Formula

Created By Patrick Mara images (29)-4d9bfb25
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The general formulas used in algebra to solve algebraic equations and find the values of unknown variables :

 

  • a2 – b2 = (a – b)(a + b)
  • (a+b)2 = a2 + 2ab + b2
  • a2 + b2 = (a – b)2 + 2ab
  • (a – b)2 = a2 – 2ab + b2
  • (a + b + c)2 = a2 + b2 + c2 + 2ab + 2ac + 2bc
  • (a – b – c)2 = a2 + b2 + c2 – 2ab – 2ac + 2bc
  • (a + b)3 = a3 + 3a2b + 3ab2 + b3
  • (a – b)3 = a3 – 3a2b + 3ab2 – b3

 



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Some Of The Images Are Representational And Collected From The Third-party Sources

The Creator:
Patrick Mara