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Mathematics 15 Online
OpenStudy (anonymous):

x^2+2x-7<0 can someone help me on this one and show your work please i did it and i want to know if i got it right thanks

OpenStudy (akshay_budhkar):

post your answer then we will check if it is right

OpenStudy (anonymous):

i got -1√32/2<0<-1+ √32/2

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