Question

Select all expressions that are equivalent to 5x + (x+6) + 3x.8x + 66x + 6+ 3x5x + 6+ 3x9x+6

Answer 1

`\begin{gathered} 5x+(x+6)+3x \\ =5x+x+6+3x \\ =5x+x+3x+6 \\ =9x+6 \end{gathered}`

Therefore, the correct options are,

6x + 6 + 3x

AND

9x + 6