果园里有73棵树，苹果树有26棵，杏树有38棵。其余的是桃树，桃树有多少棵？3?.y+z8l0|1D(p0x
算式：提示6U-f1R8Z0P2J,]8{7L8U;N,Q+|.A'[)F3?.y+z8l0|1D(p0x
答：桃树有'P5Y+T.P/l棵。3?.y+z8l0|1D(p0x