To rotate a point \( (x, y) \) 180° counterclockwise around the origin, the resulting point will be \( (-x, -y) \).
For the point \( (-4, 6) \):
- Change the sign of the x-coordinate: \( -(-4) = 4 \)
- Change the sign of the y-coordinate: \( -6 \)
So, the resulting point after a 180° rotation counterclockwise will be \( (4, -6) \).
The answer is \( (4, -6) \).