Solve the polynomial equation:
问题描述：
Solve the polynomial equation:
-12x⁴- 8x³ + 49x² + 39x - 18 = 0
答
x1=-3/2 x2=1/3 x3=2
Solve the polynomial equation:
-12x⁴- 8x³ + 49x² + 39x - 18 = 0
x1=-3/2 x2=1/3 x3=2