Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.3m2 + 10m + 4 = 0
A. 
? -0.232, 
? -1.434
B. 
? 0.361, 
? -3.694
C. 
? -0.465, 
? -2.869
D. 
? -2.131, 
? -4.535
Answer: C
Mathematics
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