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Mathematics 7 Online
OpenStudy (anonymous):

Which is a factor of 2x2+ 8x – 90 ? Answer x + 2 x – 15 x + 9 x – 4

OpenStudy (saifoo.khan):

(x - 5) (x +9)

OpenStudy (anonymous):

Saifoo, did you do your classroom, lol

OpenStudy (saifoo.khan):

lol, Yes i did.

OpenStudy (anonymous):

Good, now you can stop eavesdropping on mine

OpenStudy (saifoo.khan):

lol, I dont do anything as such. i Name myself anywhere i go. :p

OpenStudy (anonymous):

Yeah, but you weren't invited

OpenStudy (saifoo.khan):

it dosnt matter. :p

OpenStudy (saifoo.khan):

lol, infact.. i helpd that day..

OpenStudy (anonymous):

I didn't ask for your help

OpenStudy (saifoo.khan):

that dosnt matter too.

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