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Mathematics 9 Online
OpenStudy (anonymous):

Solve x^2 + 18 = –9x

OpenStudy (vishweshshrimali5):

x^2 + 9x+ 18 = 0 => (x+6)(x+3) = 0 => x = -6 or x = -3

OpenStudy (anonymous):

or x = 0, right?

OpenStudy (vishweshshrimali5):

no

OpenStudy (anonymous):

Why?

OpenStudy (vishweshshrimali5):

because there is no single factor "x"

OpenStudy (anonymous):

OHH nevermind. I see.

OpenStudy (vishweshshrimali5):

k

OpenStudy (anonymous):

Thank you (:

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