Add $ \, \color{blue}{ 4444 } \, $ and $ \, \color{orangered}{ 5555 }$.
Answer
$$ \color{blue}{4444} + \color{orangered}{5555} = 9999 $$
Explanation
Step 1: Write second polynomial below the first one. Making sure like terms are lined up.
$$ \begin{array}{lr} & 4444 \\ \color{blue}{ + } & 5555 \\ \hline \end{array} $$Step 2: Combine like terms (add each column):
$$ \begin{array}{lr} & 4444 \\ \color{blue}{ + } & 5555 \\ \hline & 9999 \end{array} $$This page was created using
Polynomial Operations Calculator