Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.7m2 + 8m + 2 = 0
A. 
? 0.211, 
? -1.354
B. 
? -0.369, 
? -0.773
C. 
? -0.185, 
? -0.387
D. 
? -0.941, 
? -1.345
Answer: B
Mathematics
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