Valerieagomez Valerieagomez

09-09-2020
Mathematics

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Find each sum. (3n2 – 5n + 6) + (–8n2 – 3n – 2) =

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ameliadonaldson6 ameliadonaldson6

10-09-2020

Answers: (n+6)+(-19n-2)= 18n+4

Step by Step:
3n2-5n+6
6n-5n+6
n+6

-8n2-3n-2
-16n-3n-2
-19n-2

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sakirabrown04 sakirabrown04

05-11-2020

Answer:

C

-5n^2-8n+4

Step-by-step explanation:

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