Question

Write the expression 5x(x + 9) − 7(x + 9) in complete factored form

Answer 1

\[ \begin{array}l\color{red}{\text{W}}\color{orange}{\text{E}}\color{#E6E600}{\text{L}}\color{green}{\text{C}}\color{blue}{\text{O}}\color{purple}{\text{M}}\color{purple}{\text{E}}\color{red}{\text{ }}\color{orange}{\text{T}}\color{#E6E600}{\text{O}}\color{green}{\text{ }}\color{blue}{\text{O}}\color{purple}{\text{P}}\color{purple}{\text{E}}\color{red}{\text{N}}\color{orange}{\text{S}}\color{#E6E600}{\text{T}}\color{green}{\text{U}}\color{blue}{\text{D}}\color{purple}{\text{Y}}\color{purple}{\text{!}}\color{red}{\text{}}\end{array} \]

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5x(x + 9) - 7(x + 9)

The first step would be distributing this expression.

Can you do that for me?