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Mathematics 22 Online
OpenStudy (anonymous):

What is the factored form of 3x2+5-12? (3x+3)(x+4) (3x-1)(x-4) (3x+4)(x-3) (3x-4)(x+3

OpenStudy (anonymous):

I keep getting \[3x ^{2}-7\]

OpenStudy (anonymous):

I'm pretty sure you can factor it out more

OpenStudy (texaschic101):

is there supposed to be another x in your problem....like 5x ?

OpenStudy (anonymous):

Yes. It was a typo. Sorry

OpenStudy (texaschic101):

(3x - 4)(x + 3) check by FOIL 3x^2 + 9x - 4x - 12 (combine like terms) 3x^2 + 5x - 12

OpenStudy (anonymous):

Thank you :)

OpenStudy (texaschic101):

no problem :)

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