Question

用2 3 4 5算24点 着急!

Answer 1

(2×(3+(4+5)))

(2×((3+4)+5))

(2×(3+(5+4)))

(2×((3+5)+4))

(2×(4+(3+5)))

(2×((4+3)+5))

(2×(4+(5+3)))

(2×((4+5)+3))

(2×(5+(3+4)))

(2×((5+3)+4))

(2×(5+(4+3)))

(2×((5+4)+3))

((3-(2-5))×4)

(((3-2)+5)×4)

((3+(4+5))×2)

(((3+4)+5)×2)

((3+(5-2))×4)

(((3+5)-2)×4)

((3+(5+4))×2)

(((3+5)+4)×2)

(4×(3-(2-5)))

(4×((3-2)+5))

(4×(3+(5-2)))

(4×((3+5)-2))

((4+(3+5))×2)

(((4+3)+5)×2)

(4×(5-(2-3)))

(4×((5-2)+3))

(4×(5+(3-2)))

(4×((5+3)-2))

((4+(5+3))×2)

(((4+5)+3)×2)

((5-(2-3))×4)

(((5-2)+3)×4)

((5+(3-2))×4)

(((5+3)-2)×4)

((5+(3+4))×2)

(((5+3)+4)×2)

((5+(4+3))×2)

(((5+4)+3)×2)