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If alpha and beta are the roots of quadratic equations 3xsquare +kx+8=0 and alpha and beta =2/3then find the value of k |
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Answer» Answer: Step-by-step EXPLANATION: as there roots are same THEREFORE D=0 D= b square -4ac 0= (k )square-4(3)(8) 0=(k) square - 96 Under root 96 = k |
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