Math, asked by rahatnazar21, 18 days ago

find the discriminant of quadratic equation

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Answered by muskangarg18714

1

Answer:

a=✓5

b=-7

c=2✓5

D=b2-4ac

=(-7)2-4(✓5)(2✓5)

=49-40 =9

Answered by Sashank2007

1

D=b²-4ac

a=√5, b=7, c=2√5

49-4(10)

49-40

D=9

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