290806
Description
Flashcards by maria_barba, updated more than 1 year ago
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Created by maria_barba
over 10 years ago
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| Question | Answer |
| BINOMIO AL CUADRADO | (a+b)2=a2+2ab+b2 (a-b)2=a2-2ab+b2 |
| binomio al cubo | (a+b)3=a3+3a2b+3ab2+b3 (a-b)3=a3-3a2b+3ab2-b3 |
| binomios con termino comun | (A+b)(a+c)=a2+(b+c)a+(b)(C) |
| binomios conjugados | (x+y)(x-y)=x2-y2 |
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