Question

Prove this question​

Answer 1

Step-by-step explanation:

1/a/(l/a+1/b) + 1/a/(1a+1/b)

1/a * ab/ a+b + 1/a * ab/ (b-a)

b/ a+b + b/ ( b-a)

[b(b-a)+ b(a+b)] /( b²-a²)

[ b²- ba +ba + b²]/ (b²-a²)

[2b²] / (b²-a²) proved

Answer 2

Answer:

Hye

Step-by-step explanation:

Good evening Chitra!!!!