Mathematics, 05.09.2021 02:50, ANONYMUSNESS8670

Let d and q be the roots of the quadratic equation x^2+7x-4=0. Find the value of 2d^2 + 19d + 5q - 8.

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Let d and q be the roots of the quadratic equation x^2+7x-4=0. Find the value of 2d^2 + 19d + 5q - 8...