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Quadratic Equation
If α and β are the roots of the equation ax 2 + bx + c = 0, find the value of α2 + β2
b 2 - 2ac 2a 2
b 2 + 2ac a 2
b 2 + 2ac a 2a
b 2 - 2ac a 2
Correct Answer:
b 2 - 2ac a 2
Explanation:
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