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Mathematics 18 Online
OpenStudy (anonymous):

does this polynomial have 2 real roots? 2x^2+7x-15=0

OpenStudy (anonymous):

yes

OpenStudy (chycora):

yes i agree

OpenStudy (anonymous):

what about 2 irrational roots?

OpenStudy (anonymous):

uhhhh no

OpenStudy (chycora):

so do u got it r u still confused

OpenStudy (anonymous):

i got it , thanks .

OpenStudy (chycora):

ok welcome

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