Skylarjadegonz Skylarjadegonz

16-12-2020
Mathematics

contestada

please help!! im confused

please help im confused class=

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iamaperson1010 iamaperson1010

16-12-2020

Answer:

4n-1

Step-by-step explanation:

n+3(n-1) ---> distribute the 3 to the (n-1)

n+3n-1 ---> combine like terms

4n-1

Answer Link

bobbyrodgers bobbyrodgers

16-12-2020

Answer:

use tiger algebra it will help

Step-by-step explanation: i think it's 2n

Answer Link

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