(m+3)(m+3)
m^2 + 3m + 3m + 9
m^2 + 6m + 9
Answer:
Do practice problems and check your answers, watch helpful videos (without getting sidetracked), and ask the teacher for help. You're only helping yourself.
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
Substitute 9 in for m, and 6 in for n
n+4m
6+4(9)
Multiply
6+36
Add
42
I got you. The answer would be A (Certificate)
