Answer:
The first expression and the third expression
Step-by-step explanation:
This is because if you simplify the first expression, you have to multiply
-(4h-3s+1)
And you have to make the +/- symbols opposite from the negative symbol on the left when you multiply
so you get..
-4h+3s-1, which is also the third one
So the first one and the third one are the same expressions
