Raymond B. answered 04/26/23
Tutor
5
(2)
Math, microeconomics or criminal justice
4x^4 -8 +3x^2=-3x -3x^4
7x^4 +3x^2 +3x -8 =0
x=about .835, -1.030
and 2 imaginary solutions
assuming you didn't mean
4x-8/(x-3) +3x = -3/(x^2-3)