Find `(x+y)+(x-y), if` (i)`x=2/3, y=3/2` (ii) `x=2/5, y=1/2`

Explanation

To solve the problem, we need to find the value of \((x+y) + (x-y)\) for the given values of \(x\) and \(y\).

### Part (i): \(x = \frac{2}{3}, y = \frac{3}{2}\)

1. **Calculate \(x + y\)**:
\[ x + y = \frac{2}{3} + \frac{3}{2} \]
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