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3 votes
(n+8)+(n-12) solve plz help me!!!!

(n+8)+(n-12) solve plz help me!!!!-example-1

2 Answers

4 votes

Answer:

2n -4

Explanation:

1. Remove the parenthesis

n + 8 + n - 12

2. Simplify

n + 8 + n - 12 = 2n -4

answered
User Chris Vig
by
8.0k points
6 votes

Answer:

2n-4

Explanation:

answered
User Sagar Pandya
by
6.9k points

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