## what is the value of discriminant for the quadratic equation x²-2x-3=0

Question

what is the value of discriminant for the quadratic equation x²-2x-3=0

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Mathematics
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2021-08-01T10:53:23+00:00
2021-08-01T10:53:23+00:00 2 Answers
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## Answers ( )

Answer:-3x +x it will be your ans I think

Answer:-12

Step-by-step explanation:a=1. b=-2. c=-3

discriminant is b²-4ac

-2²-4(1)(-3)

4-(12)

4-12

-8

discriminant is -12