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Find the discriminant of the quadratic equation 2x^2+4x+5=0 |
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Answer» 2x²+4x+5 =0 Comparing with ax²+bx+c We get a=2 ,b=4,c=5 By discrimimant formula b²-4ac =4²-4×2×5 =16-40 =-24 Ans -24 using b^2-4ac |
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