Helping my sister with combining like terms & I just need some refreshing here is my question:
2 answers:
<em>Answer,</em>
<em>= -4n - 3</em>
<em>Explanation,</em>
<em>Combine Like Terms:</em>
<em>= </em><u><em>n</em></u><em> + </em><em>4</em><em> + </em><em>−9</em><em> + </em><u><em>−5n</em></u>
<em>= (</em><u><em>n </em></u><em>+ </em><u><em>−5n</em></u><em>) + (</em><em>4</em><em> + </em><em>−9</em><em>)</em>
<em>= −</em><em><u>4n</u></em><em> + </em><em>−5</em>
<u><em>Hope This Helps :-)</em></u>
Answer:
-5-4n
Step-by-step explanation:
add 4 + -9 = -5
add n + -5n= -4n
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