If `alpha` and `2alpha^2` are roots of quadratic equation `(x^2 - ax + b) = 0`, then `(b+ 4b

115 views · Published 13 October 2018 · 2:32 · Indexed 22 September 2026

Channel: Doubtnut · 2018 · Education

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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW  If `alpha` and `2alpha^2` are roots of quadratic equation `(x^2 - ax + b) = 0`, then  `(b+ 4b^2 + 6ab)` is equal to

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