lllleklfkhlsdf9314 lllleklfkhlsdf9314
  • 29-10-2018
  • Mathematics
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How To Prove (a + b)^2 = a^2 +2ab + b^2 ?

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devin258
devin258 devin258
  • 29-10-2018

[tex](a + b) \times (a + b) = a {}^{2} + ab + ab + b {}^{2} = a {}^{2} + 2ab + b {}^{2} [/tex]
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