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Mathematics 7 Online
OpenStudy (anonymous):

Factor x^2 − 4x + 5

OpenStudy (anonymous):

cannot be factored.

OpenStudy (anonymous):

that's its simplest form already.

OpenStudy (anonymous):

so is it prime ?

jhonyy9 (jhonyy9):

because the discriminant is less than zero so than there are roots complex numbers

OpenStudy (anonymous):

so is it prime?

OpenStudy (anonymous):

I'd suppose so.

OpenStudy (anonymous):

thankyou

OpenStudy (anonymous):

you're welcome.

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