discriminant of the quadratic equation2x^-5x-12=0
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Its discriminant is 25-(-96)=25+96=121
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use ,
D = b²-4ac
D = 25 - 4×2×-12
D = 25 + 96
D = 121 , Here it is !
D = b²-4ac
D = 25 - 4×2×-12
D = 25 + 96
D = 121 , Here it is !
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