Asked by Samya
how do i do this?
factor x^4-x^2-20 over real and complex numbers
I tried to do synthetic, but it doesnt work.=(
factor x^4-x^2-20 over real and complex numbers
I tried to do synthetic, but it doesnt work.=(
Answers
Answered by
bobpursley
Gedunken.
(x^2-5)(x^2+4)
Now each of those can be factored, the first give real, the second imaginary roots.
(x^2-5)(x^2+4)
Now each of those can be factored, the first give real, the second imaginary roots.
Answered by
Samya
WOAH. how did u know how to do that?
like, waht is the rule?
is gedunken a person?
like, waht is the rule?
is gedunken a person?
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.