They are already in "hyerbola and ellipse form". What you mean is into "standard form".
Standard form for an ellipse is
and you have . Divide both sides by 45 to get "1" on the right.
Standard form for an ellipse is either or . You have which is the same as . (We cannot divide "0" by anything to get "1" so I subtracted 64 from both sides.) Divide both sides by -64 to get "1" on the right.