2 years ago

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

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

4 0

Answer:

2n-4

Step-by-step explanation:

attashe74 [19]2 years ago

3 0

Answer:

2n -4

Step-by-step explanation:

1. Remove the parenthesis

n + 8 + n - 12

2. Simplify

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

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