Question

I need help with this question please and thank you

Answer 1

`x(x+3)`

Explanation:

The least common denominator of a and b is the smallest multiplier that is divisible by both a and b. In this case, for:

`\begin{gathered} (x+4)/(x)+(x)/(x+3)=((x+3)(x+4)+x\cdot x)/(x(x+3)) \\ \end{gathered}`