Question

y=ab+ba÷(a+b)(a-b) then what is y
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Answer 1

Answer:

here (a+b)(a-b)=a²-b²

Answer 2

Answer:

$\frac{2ab}{a^{2}-b^{2} }$

Step-by-step explanation:

y=ab+ba÷(a+b)(a-b)

 = $\frac{2ab}{a^{2}-b^{2} }$  (solving it by bodmas)

NOTE- being honest, it doesn't makes any sense