How to solve this?

[formal orchid]

You take $\dfrac{1}{\dfrac{1}{x+2}+\dfrac{1}{x+3}}$ and the denominator... etc getting to this expression: $\dfrac{1}{\dfrac{x+3+x+2}{(x+2)(x+3)}}= \dfrac{x^2+5x+6}{2x+5}$, so the answer is B)

[haughty sable]

Lurtz

[spare compass]

Thank you

[spare compass]

:)

[distant flame]

!done

[upper leaf]

If you are done with this channel, please mark your problem as solved by typing .close