which is the following is not a factor of x^4-1+x^2 ?
a. x√x-1 b. x^2+1 c. x^3-1 d. x^3+1

Question

which is the following is not a factor of x^4-1+x^2 ?
a x√x-1 b x^2+1 c x^3-1 d x^3+1

Neha Sethi · Accepted Answer

Dear student
We havex4+x2-1=x2x2+1-1Hence  x3+1, x3-1 and xx-1 is not a factor of x4+x2-1
Regards