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If a, b ε R, a ≠ 0 and the quadratic equation ax2−bx+2 =0 has imaginary roots, then a + b + 2 is |
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Answer» If a, b ε R, a ≠ 0 and the quadratic equation ax2−bx+2 =0 has imaginary roots, then a + b + 2 is |
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