Use a calculator to find an approximate solution to the equation. Round your answer to the nearest thousandth.2m2 + 4m + 1 = 0
A. {-0.293, -1.707}
B. {-2.225, -2.225}
C. {-0.854, -0.146}
D. {-2.707, -1.293}
Answer: A
Mathematics
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