Answer:
4(3m^3-2m^2+4m+2)
Step-by-step explanation:
B
they will be congruent if there is a pair of parallel lines
Answer:

Step-by-step explanation:
Our equation is:

First we dritribute
Now we have, 
light terms
and we get 
Answer:
A
Step-by-step explanation:
We have the expression 
We want to find the value when k is -3. So, substitute -3 for k and evaluate:

Multiply:

Subtract:

Add:

Therefore, our answer is A.
Answer:
A
Step-by-step explanation: