To simplify this expression, I need to follow the order of operations: parentheses, exponents, multiplication/division, and addition/subtraction. There are no parentheses or exponents in this expression, so I can start with the multiplication and division. I can rewrite the expression as $(4\cdot 6)+(8\cdot 3)-(28\div 2)$ to make it easier to see the different operations. Now I can perform each operation from left to right: $4\cdot 6=24$, $8\cdot 3=24$, and $28\div 2=14$. This gives me $24+24-14$. Finally, I can do the addition and subtraction from left to right: $24+24=48$ and $48-14=34$. 
What is $4\cdot 6+8\cdot 3-28\div 2$?