Add, simplify if possible
4y/y^2-9 + y/y-3
To clarify problem, you need to use parentheses and/or spacing. do you mean:
4y/y^2 - 9 + y/y - 3 or
4y/y^(2-9) + y/(y-3) or something else?
4y/y^2-9 + y/y-3
4y/y^2 - 9 + y/y - 3 or
4y/y^(2-9) + y/(y-3) or something else?