Respuesta :
Answer:
- No real roots
Step-by-step explanation:
One of the solutions is to graph it and get coordinates of its intersection with the x- axis.
See the graph attached below.
As you see the entire graph is above the x-axis. It means there are no real roots.

Use graphical method
y=4x⁶-4x⁴+3x³-2x+6
Graph attached
As there is no x intercepts,no real zeros
