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Mathematics 8 Online
OpenStudy (anonymous):

Solve. 2x2 + x = 15

OpenStudy (anonymous):

write in standard form: \(\large 2x^2+x-15=0 \). now you can either factor or use the quadratic formula...

OpenStudy (anonymous):

I think factor but idk how

OpenStudy (anonymous):

(x+3)(2x-5)=0 that one works....

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