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What is a formula of chapter 2 |
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Answer» Alpha + beta = - b/a Alpha × beta = c/a Alpha +beta +gama = -b/aAlpha ×beta× gama = c/a Alpha ×beta + beta × gama + gama × alpha = - d / a a+b = -b/aa×b = c/aa+b+y = -b/aab+by+ya = c/aaby = -d/aa= alphab= betay= gamma a+b=-b/aab=c/a |
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