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Mathematics 22 Online
OpenStudy (anonymous):

x2+9x=-18

OpenStudy (anonymous):

x2+9x+18=0 => x^2+6x+3x+18=0 => x(x+6)+3(x+6)=0 =>(x+6)(x+3)=0 => x=-3,-6

OpenStudy (anonymous):

warmly welcome to openstudy...by whole openstudy team...!!! hope you will find it helpful..stay connected and share your problems..!!!

OpenStudy (anonymous):

Do u have a scientific calculator Zaynie? these types of questions can easily be solved with

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