Question

4 5 8 2 组成24

Answer 1

4+((5*8)/2)

4+(5*(8/2))

((4*5)-8)*2

(4*5)+(8/2)

4+(5/(2/8))

4+((5/2)*8)

4+((8*5)/2)

4+(8*(5/2))

4*((8-5)*2)

(4*(8-5))*2

4+(8/(2/5))

4+((8/2)*5)

((4*2)-5)*8

4*(2*(8-5))

(4*2)*(8-5)

((5*4)-8)*2

(5*4)+(8/2)

(5-(4-2))*8

((5-4)+2)*8

(5-(4/2))*8

((5*8)/2)+4

(5*(8/2))+4

((5+2)-4)*8

(5+(2-4))*8

(5/(2/8))+4

((5/2)*8)+4

8*((4*2)-5)

((8-5)*4)*2

(8-5)*(4*2)

8*(5-(4-2))

8*((5-4)+2)

8*(5-(4/2))

((8-5)*2)*4

(8-5)*(2*4)

8*((5+2)-4)

8*(5+(2-4))

((8*5)/2)+4

(8*(5/2))+4

(8/2)+(4*5)

8*(2-(4-5))

8*((2-4)+5)

8*((2*4)-5)

(8/2)+(5*4)

(8/(2/5))+4

((8/2)*5)+4

8*((2+5)-4)

8*(2+(5-4))

(2-(4-5))*8

((2-4)+5)*8

((2*4)-5)*8

2*((4*5)-8)

2*(4*(8-5))

(2*4)*(8-5)

((2+5)-4)*8

(2+(5-4))*8

2*((5*4)-8)

2*((8-5)*4)

(2*(8-5))*4

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