Answer:
8.2-8.1n
Explanation:
First of all, lets do the n part. WE have -5.1n-3n which equals -8.1n. Then, we have 3.2+5, which is 8.2. So we have 8.2-8n or -8.1n+8.2
−8.1n+8.2
7.8m questions
10.4m answers