asked 57.1k views
3 votes
Add.(9s² - 3s) + (-6s - 9)

asked
User Alvion
by
7.9k points

1 Answer

4 votes

We have to add the expressions, grouping by similar terms:


\begin{gathered} \mleft(9s^2-3s\mright)+(-6s-9​) \\ 9s^2-3s-6s-9 \\ 9s^2-9s-9 \end{gathered}

Answer: 9s²-9x-9

answered
User Hkidd
by
8.1k points
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