Question

1/a - 2/a+b


simplify the following

Answer 1

$\frac{1}{b} - \frac{2}{a + b} \\ \\ taking \: lcm \\ \\ \frac{a + b - 2b}{b \times (a + b)} \\ \\ \frac{a - b}{ab + \: {b}^{2} }$
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-by ABHAY