Math, asked by 9657, 10 months ago

solve the above question.

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Answered by lisaRohan

2

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$hiii \: Here \\ \: are \: your \: answers \:$

2y^2 - 5y + 10 = 0

comparing above eq^n with

ay^2 + by +c=0

•°•a=2 ,b=-5,c=10

b^2-4ac=(-5)^2-4×2×1

=25- 80

•°•b^2 - 4 ac = -55

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