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Mathematics 17 Online
OpenStudy (anonymous):

A polynomial equation with rational coefficients has the roots: 7+√3 ,2−√6 find two additional roots.

OpenStudy (rob1525):

When you solve for a polynomial and take the square root of both sides the value of x could be plus or minus. So your other 2 answers are opposites of the first to solutions. Thus, 7-sqr(3) and 2+...

OpenStudy (anonymous):

Thank you!

OpenStudy (rob1525):

no prob

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