If one zero of the polynomial 3xsquare+ 8x +2k +1 is seven times of other then find the value of k
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since one root is seven times the other one
therefore 7 alpha = beta
7x -b/a =c/a
now substitute the value of a b and c you will get value of k = -28
since one root is seven times the other one
therefore 7 alpha = beta
7x -b/a =c/a
now substitute the value of a b and c you will get value of k = -28
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