Distance Formula:√89 unitsThe distance between two points (x1, y1) and (x2, y2) is:√((x2 - x1)² + (y2 - y1)²)Applying the Formula:1. Label the points:(-3, 4) as (x1, y1)(2, -4) as (x2, y2)2. Substitute the values into the formula:√((2 - (-3))² + (-4 - 4)²)3. Simplify:√((5)² + (-8)²)√(25 + 64)√89Therefore, the distance between the points (-3, 4) and (2, -4) is √89 units.