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Mathematics 20 Online
OpenStudy (anonymous):

True or false: x+3 is a factor of P(x)=x^3-7x^2+15x-9

jagr2713 (jagr2713):

true!!

OpenStudy (anonymous):

you can check that \(f(-3)\neq 0\) so no it is not true

jagr2713 (jagr2713):

what

jagr2713 (jagr2713):

oh i see what you did

OpenStudy (anonymous):

beware of answers with no explanation as i said before

jagr2713 (jagr2713):

yea

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