Explain step by step the addition below:
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Step-by-step explanation:
x+y/x + x+y/y
= (x+y)y + (x+y)x / xy
= xy + y² + x² + xy / xy
= x² + y² + 2xy / xy²
For example take x = 2 ; y = 3
2 + 3 / 2 + 2 + 3 / 3
= (2+3)3 + (2+3)2 / 2*3
= 6 + 9 + 4 + 6 / 6
= 25 / 6
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