How can you factor x^4 +1?
If you go to the imaginary plane, it factors to
(x^2 + i)(x^2-i)
I need to factor by difference of squares. How can I do this?
If you go to the imaginary plane, it factors to
(x^2 + i)(x^2-i)
I need to factor by difference of squares. How can I do this?
1 answer
3 answers
1 answer
1 answer