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Answer variants:
\(-3\)
\(0\)
\(-28\)
Find the sum and product of the roots for each of the following quadratic equations.
S.No | Equations | Sum of the roots | Product of the roots |
(i) | \(x^2 + 3x - 28 = 0\) | ||
(ii) | \(x^2 + 3x = 0\) | \(-3\) | |
(iii) | \(3 + \frac{1}{a} = \frac{10}{a^2}\) | ||
(iv) | \(3y^2 - y - 4 = 0\) |