Find the distance between the following pairs of points :
(i) `(2, 3), (4, 1)`
(ii) `(– 5, 7), (– 1, 3)`
(iii) `(a, b), (– a, – b)`

Explanation

To find the distance between the given pairs of points, we will use the distance formula:

\[ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \]

where \((x_1, y_1)\) and \((x_2, y_2)\) are the coordinates of the two points.

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