Let roots of the equation `x^4-4x^3+6x^2-4x-15=0` are `alpha,beta,gamma` and `delta` then the
961 views · Published 13 October 2018 · 7:16 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let roots of the equation `x^4-4x^3+6x^2-4x-15=0` are `alpha,beta,gamma` and `delta` then the value of `(alpha-1)/(beta-1)+(beta-1)/(gamma-1)+(gamma-1)/(delta-1)+(delta-1)/(alpha-1)=`
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