On the global of the difference equation ${x_{n+1}}=\frac{{\alpha {% x_{n-m}+\eta {x_{n-k}}+}}\delta {{x_{n}}}}{{\beta +\gamma {x_{n-k}}{x_{n-l}}% \left( {{x_{n-k}}+{x_{n-l}}}\right) }}

In this article, we consider and discuss some properties of the positive
 solutions to following rational nonlinear DE ${x_{n+1}}=\frac{{\alpha {%
 x_{n-m}+\eta {x_{n-k}}+}}\delta {{x_{n}}}}{{\beta +\gamma {x_{n-k}}{x_{n-l}}%
 \left( {{x_{n-k}}+{x_{n-l}}}\right) }}$, $n=0,1,...$ where parameters $%
 \alpha ,\beta ,\gamma ,\delta ,{\eta }\in (0,\infty )$, while $m,k,l$ are
 positive integers, such that $m