Answer:
x ≈ -1.3, -0.3, and 0.9
Step-by-step explanation:
This is a problem that can only be solved simply by graphing (see attachment).
From the graph, we can see that the real zeroes are the places where the graph intersects the x-axis. They are at: x ≈ -1.3, -0.3, and 0.9.
Hope this helps!
