If `x^2+y^2=29` a n d` x y=2,` find the value of
(i)`x+y`
(ii) `x-y`

Explanation

To solve the problem, we have the equations:

1. \( x^2 + y^2 = 29 \)
2. \( xy = 2 \)

We need to find the values of \( x+y \) and \( x-y \).

### Step 1: Find \( (x+y)^2 \)
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