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Find the Value of the Discriminant in the Following Quadratic Equation: - Mathematics

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प्रश्न

Find the value of the discriminant in the following quadratic equation: 

x2 +2x-2=0 

योग

उत्तर

x2 +2x-2=0 

Discriminant = b2 - 4ac

= (2)2 - 4(1)(-2)

= 4 + 8

= 12

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अध्याय 6: Quadratic Equations - Exercise 6.2

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फ्रैंक Mathematics - Part 2 [English] Class 10 ICSE
अध्याय 6 Quadratic Equations
Exercise 6.2 | Q 1.5
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