Question

The discriminant of 2x2 + 4x + 5 = 0 is​

Answer 1

Step-by-step explanation:

a is 2,b is 4,c is 5

so by formula

[-b+-√(b^2-4ac)]/2a

I have got -4+-√(16-40)/4

Answer 2

Answer:

the answer is correct

Step-by-step explanation:

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