1、精品文档随意编辑(46+35) +9 =93-(4 X6)=35-(9 +3)=(2 + 7) X8= (58-34 ) +8=6X (2 + 6)= (62-38) +4=42 + (1+6)=9 X(39-33)=6X (5 + 4)= (100 93) X8=(76-22) +9= (30+15) +9= (42 +30) +8=(6 + 2) X7=81 +(39-30)= (66 50) +2=36 + (2 + 4)= (40 28 ) +6 = (38-29 ) X8 = (19+2) +3 =(36 +4) + 27=(85-31 ) +9=64 + (2416)= (66 5
2、0) +2 =36 + (2 + 4)= (35-30 ) X6= (9+27) +6= (39 35) +2=36 + (2 + 4)=(79 -7) +8 =(4 + 5) X6=(21+15) -9=(39-30 ) X6=(79 - 23 ) -8=(76-68 ) X7=(23+49 ) -8 =64 + (2416)=72 - (32-24 )=(21 +15) -9=(85-31 ) +9=(26 +28 ) +9 =(75-18) X7(58-34 ) -8 =42 - (1+6)=6X (5 + 4)=(66 -50) -2=36 - (2 + 4)=(6 + 2) X7=(19 +2) -3=(36 +4) + 27=(58-34 ) -8=(75 - 26 ) -7 =64 + (2416)=(39-30 ) X6 =(79 - 23 ) -8=(19 + 2) -3 =(36 +4) + 27=(4 + 5) X6 =(85-31 ) -9=64 - (2416)=(100-46 ) -9 =(39-30 ) X6 =(79 - 23 ) -8=(58-34 ) -8=(75-26 ) -7=
