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If the difference between the roots of the equation Ax2 – Bx + C = 0 is 4, then which of the following is TRUE?

B2 – 16A2 = 4AC + 4B2
B2 – 10A2 = 4AC + 6A2
B2 – 8A2 = 4AC + 10A2
B2 – 16A2 = 4AC + 8B2

Correct Answer: B2 – 10A2 = 4AC + 6A2

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