Simplify the expression:
1/y - 1/y-3
2 answers
(y-3-y)/(y(y-3)) = -3/(y^2-3y)
huh? what is this? lol...
1/y-1/y = 0...
then -3 = -3 duh?
1/y-1/y = 0...
then -3 = -3 duh?
1/y - 1/y-3
2 answers