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If alpha and beta are zeroes of the polynomial 2x2+7x+5 , then find the value of 1/alpha+1/beta |
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Answer» Answer: 2x² + 7x +5 Step-by-step EXPLANATION: as we know 1/ALPHA+1/beta= (alpha+beta) / alpha*beta (alpha+beta = SUM of roots = -b/a = -7/2 alpha*beta =PRODUCT = c/a = 5/2 hence answer = -7/2 |
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