【2.4.5.7 】加减乘除能 到 24吗(4÷(2÷(5+7)))((4-2)×(5+7))((4÷2)×(5+7))(4÷(2÷(7+5)))((4-2)×(7+5))((4÷2)×(7+5))(4×((5+7)÷2))((4×(5+7))÷2)(4×((7+5)÷2))((4×(7+5))÷2)((5+7)÷(2÷4))(((5+7)...那 再帮我 算 下 1458 3568 可以 吗 ？给追加点分吧。看在辛苦的份上1458((1+5)×(8-4))((4×(5-1))+8)(((5-1)×4)+8)((5+1)×(8-4))(8-((1-5)×4))(8-(4×(1-5)))((8-4)×(1+5))(8+(4×(5-1)))((8-4)×(5+1))(8+((5-1)×4))3568(3×((6-5)×8))(3÷((6-5)÷8))((3×(6-5))×8)((3÷(6-5))×8)(3×(8×(6-5)))(3×(8÷(6-5)))((3×8)×(6-5))((3×8)÷(6-5))(6÷((5-3)÷8))((6-5)×(3×8))((6÷(5-3))×8)(((6-5)×3)×8)((6-5)×(8×3))(((6-5)×8)×3)(6×(8÷(5-3)))((6×8)÷(5-3))((5-(6÷3))×8)(8×(3×(6-5)))(8×(3÷(6-5)))((8×3)×(6-5))((8×3)÷(6-5))(8×(6÷(5-3)))(8×((6-5)×3))(8÷((6-5)÷3))((8×6)÷(5-3))((8×(6-5))×3)((8÷(6-5))×3)(8÷((5-3)÷6))((8÷(5-3))×6)(8×(5-(6÷3)))