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Mathematics 14 Online
OpenStudy (anonymous):

If 3 and square root of 3 are two of the roots of a fourth degree polynomial with integer coefficients, which of the following could be the product of the other two roots?

OpenStudy (anonymous):

do you have the selected answer?

OpenStudy (anonymous):

the other two roots may be complex numbers

OpenStudy (anonymous):

the product of other two roots maybe (x-3i)(x-isqrt3)

OpenStudy (anonymous):

A.sqrt 3 B. sqrt6 C. 3 D. 3+sqrt3

OpenStudy (anonymous):

your question tels, which of the following could be the product of the other two roots?

OpenStudy (anonymous):

yea..

OpenStudy (anonymous):

ill say its D=3sqrt3

OpenStudy (anonymous):

how did you figured it out ?

OpenStudy (anonymous):

the first two roots are (x-3)(x-sqrt3) now the other roots are complex

OpenStudy (anonymous):

um...ok....

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