Use the quadratic formula to find the roots of the equation. Find a decimal approximation to the nearest thousandth.x2 + 2x - 7 = 0
A. x = -2.414, x = 0.414
B. x = -6.657, x = 4.657
C. x = -3.414, x = -0.586
D. x = 2.414
Answer: A
Mathematics
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B. - 
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