1. Determine if the two expressions are equivalent and explain your reasoning.
8m + 4 - 3m and 3 + m + 2m + 1 + 2m

2.Determine if the two expressions are equivalent and explain your reasoning.
9a + 12 and 3(3a + 4)

3.Determine if the two expressions are equivalent and explain your reasoning.
3(4n) + 2 + 6n and 13n + 2

4.Determine if the two expressions are equivalent and explain your reasoning.
11p + 2(p + 3) and 1 + p(13) + 2


thanks you sooo much!