Answer:
The choose C. – n – 2
Step-by-step explanation:
3n + 2( -2n-1) = 3n -4n -2 = – n – 2
I hope I helped you^_^
9*6 +6 * (3-2)
Lets check
9*6 +6 * (1)
54 + 6*1
54+6
60
