Answer:
exact form: x= 11/2
Decimal Form
X= 5.5
Mixed form
X= 5 1/2
Step-by-step explanation:
see attachment
6a^2
3a(8a-6a)
=(3a)(8a+-6a)
=(3a)(8a)+(3a)(-6a)
=24a^2-18a^2
=6a^2
hope this helps :)
8=16+8n
8-16=16-16+8n
-8=8n
-8/8=8n/8n
-1=n
