Answer:
Step-by-step explanation:
I’ll assume you meant
[tex]\frac{3a+10b}{4}+\frac{5a-2b}{4}\\ \\ \frac{3a+10b+5a-2b}{4}\\ \\ \frac{8a+8b}{4}\\ \\ 2a+2b\\ \\ 2(a+b)[/tex]
