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Mathematics 19 Online
OpenStudy (anonymous):

Find the discriminant of the polynomial below. 2x2 + 4x - 9

OpenStudy (agent47):

Can you try this one yourself?

OpenStudy (anonymous):

nope im in a hurry please !

OpenStudy (agent47):

D=16+72=88

OpenStudy (anonymous):

thank you !!!!!!!!!

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