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Simply the expression. -2(7n + 9)
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3 votes
Simply the expression. -2(7n + 9)

User Thermatix
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1 Answer

7 votes

The first step of simplifying our expression is expanding it:


-2(7n+9)=(-2)(7n)+(-2)(9)
\rightarrow-14n-18

Therefore,


\textcolor{#FF7968}{-2(7n+9)=-14n-18.}

which is our answer!

User Setthase
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