Calculators Why is my TI-89 Titanium not factoring equations correctly?

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The expression 2x^2 + 17xy + y^2 does not factor into simpler polynomial forms, resulting in the same equation when attempted. This indicates that it may not have rational roots or factors. Additionally, using the diamond key before pressing Enter can yield an approximate result, which may help in analyzing the expression further.
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Hi, when try factor(2x^2+17xy+y^2) the result is the same equation, the same result with quadratic polynomials doesn't give a facotr answer. Thanks
 
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Hi jccumpa,

jccumpa said:
Hi, when try factor(2x^2+17xy+y^2) the result is the same equation, the same result with quadratic polynomials doesn't give a facotr answer. Thanks

Did you press the diamond key before you pressed the Enter key (to get an approximate result)?
 

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