Answer:
-4( 3a+4)
Step-by-step explanation:
-12a - 16
-4*3a -4*4
Factor out a -4
-4( 3a+4)
Answer:
Graph it on a graphing calculator
Step-by-step explanation:
Answer:
Option 4
Step-by-step explanation:
=> 
Combining like terms
=> 
=> 
C is the answer I pretty sure of it