If one of the roots of the equation `ax^2 + bx + c = 0` be reciprocal of one of the `a_1 x^2...
1,806 views · Published 12 October 2018 · 8:31 · Indexed 7 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If one of the roots of the equation `ax^2 + bx + c = 0` be reciprocal of one of the `a_1 x^2 + b_1 x + c_1 = 0`, then prove that `(a a_1-c c_1)^2 =(bc_1-ab_1) (b_1c-a_1 b)`.
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