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Mathematics 13 Online
OpenStudy (anonymous):

WHy is it that some quadratic equations answers come out to be in a square root form but others are just numbers?

OpenStudy (anonymous):

because it all depends on the discriminant: b^2 - 4ac. do you know about the discriminant?

OpenStudy (anonymous):

no i dont

OpenStudy (anonymous):

and what information it gives?

OpenStudy (anonymous):

you know the quadratic formula?

OpenStudy (anonymous):

yes i do

OpenStudy (anonymous):

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