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Algebra Quadratic Equations

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Difference between the corresponding roots of x² + ax + b = 0 and x² + bx + a = 0 is same and a ≠ b, then

A. a + b + 4 = 0

B. a + b - 4 = 0

C. a - b - 4 = 0

D. a - b + 4 = 0

E. None of the above

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Correct choice: A

Explanation:

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Eamcet Mathematics Algebra Quadratic Equations

Eamcet Mathematics
Algebra Quadratic Equations