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Mathematics 12 Online
OpenStudy (anonymous):

I need help solving, and checking this equation. (x-2)(2x^2+x+4) please help I need SOLVE, and CHECK!

OpenStudy (bibby):

multiply term by term. for example, \((a+b)(x+y-z)=(ax)+(ay)-(az)+(bx)+(by)-(bz)\)

OpenStudy (anonymous):

I got that I need to know how to check it though

OpenStudy (bibby):

split it up into 2 groups and factor each

OpenStudy (anonymous):

okay

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