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Mathematics, 25.02.2021 17:40 ronsosaa

Find the discriminant and the number of real roots for this equation. x²+2x+7=0
O A. -24; one real root
B. 28; two real roots
C. -24; no real roots
D. 28; one real root
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Find the discriminant and the number of real roots for this equation. x²+2x+7=0
O A. -24; one...

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