Respuesta :
Answer:
- 21 - 24 n.
Step-by-step explanation:
Given : 3(-7-8n)
To find : Solve by Distributive property .
Solution : We have given 3(-7-8n).
Distribute 3 over -7 and - 8n .
3 * - 7+ 3 * -8n .
- 21 + ( -24 n).
- 21 - 24 n.
Therefore, - 21 - 24 n.
