Which expression is equivalent to 3(4m - 5)? A. 7m - 2
B. 7m - 8
C. 12m - 5
D. 12m - 15

D. 12m-15

Step-by-step explanation:

3(4m-5)=3*4m-3*5=12m-15

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square