Question

Simplify.(4w + 3) – 2w + 72 w + 102 w - 106 w + 106 w - 10

Answer 1

In order to simplify this expression, we need to add the like terms, that is, we add the terms with variable together and add the terms without variable together.

So we have:

`\begin{gathered} 4w+3-2w+7\\ \\ =(4w-2w)+(3+7)\\ \\ =2w+10 \end{gathered}`

Therefore the correct option is the first one.