Answer:
The answer is B because of factorization and the distributive law.
B. 3(x + 2y + 1)
Explanation:
You can expand 3(x + 2y + 1) by multiplying 3 by each thing in the brackets:
3(x + 2y + 1) is the same as 3x + 6y + 3
Hope this helps!
1.6m questions
2.0m answers