Answer:

Step-by-step explanation:
→Take out the GCF (Greatest Common Factor). The GCF is
because both
and
can be divided by it, like so:


Answer:
12^2
Step-by-step explanation:
12 x 12 = 144
<span>19 − 6( − k − 2)
Distribute -6:
= 19 + 6k + 12
Combine like terms:
= 6k + 31
Answer: </span>6k + 31