Use a calculator to approximate, as precisely as possible, the solutions as rational numbers.5x2 + 8x + 18 = 0
A. 0.48062485, -2.08062485
B. 2.52046505, -0.92046505
C. 0.92046505, -2.52046505
D. 2.08062485, -0.48062485
Answer: C
Mathematics
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?
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