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D = b²-4ac
a=2, b=5, c=4
D=5²-4(2*4)
D=25-4(8)
D=25-32
D=-7■
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What is the discriminant of 2x2 plus 5x plus 28 equals 0?
The discriminant is -199.
What is the discriminant of 2x2 plus 5x plus 4 equals 0?
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What is the discriminant of the polynomial 2x2 5x 4?
The discriminant is -7
What is the discriminant of 2x2 plus 5x plus 4?
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Related questions
What is the discriminant of 2x2 plus 5x plus 28 equals 0?
The discriminant is -199.
What is the discriminant of 2x2 plus 5x plus 4 equals 0?
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What is the discriminant of 2x2 plus 5x plus 4?
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What is the value of the discriminant -5x2-5x plus 18 equals 0?
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What is the discriminant of 2x 2 plus 5x plus 4?
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