Question

Find the roots of the polynomial equations 3x^4 + 2x^3 - 13x^2 - 8x + 4
a.) 2,1/3,-1,-2
b.) 3,2/3,-1,-2
c.) 2,-1/3,1,-2
d.) -2,-1/3,-1,-2​

Answer 1

Answer:

1.21

2.2838

3.92822838383828828282

4.92939