6-((5-7)*9)6+((7-5)*9)
6+((7-5)x9)=6+2x9=24谢谢,请采纳
6-(5-7)*9=24 望采纳
(7一5)x9十6=24
8*6/(7-5)=24 (9-6)*2*4=24 2*(5+8)-2=24 3*3*3-3=24 (9/3)*(2+6)=24
(8*6)/(7-5)=24
6-(5-7)*9=246-((5-7)*9)=246+(7-5)*9=246+((7-5)*9)=246-9*(5-7)=246-(9*(5-7))=246+9*(7-5)=246+(9*(7-5))=24(7-5)*9+6=24((7-5)*9)+6=249*(7-5)+6=24(9*(7-5))+6=24
9-5=4 7-4=3 6-3=3 3*8=24 9-8=1 5*6=30 7-1=6 30-6=249-6=3 3*7=21 8-5=3 21+3=248*9=72 72除6=12 7-5=2 12*2=24
(7-5)x9+6=24^o^
6*9-5*6 =54-30 =24.