(2s/s^2-2s+1)-(2/s^2-2s+1)
how would you simplify this into the smallest form i dont get it
these brackets are identical.
If you take something away from itself then the answer is always 0
multiply like this is easier to find the answer, mutiply each number and the exponets should be added this easier way has helped me
2s/s^2-2s+1
-2/s^2-2s+1
+146 
