Question

=
x -6 x^3– 13x^2 + 34x + 48 = 0

Answer 1

x=−3.207703,−1.142291,2.183328

Explanation:

x−6x3−13x2+34x+48=0

−6x3−13x2+35x+48=0

1. Use cubic formula.

x=−3.207703,−1.142291,2.183328