6的乘加乘减（2023-07-19）

6的乘加乘减（2023-07-19）：1×6+4= 6×2+7= 6×4-4= 6×2+1= 6×3-3= 2×6-9= 3×6-8= 1×6+2= 4×6-1= 6×2+1= 6×3+3= 6×1+9= 6×4-3= 5×6-6= 2×6+6= 3×6-3= 1×6+8= 6×2+4= 6×3+10= 6×1+10= 6×2+6= 3×6-1= 1×6+3= 2×6-9= 3×6-5= 6×5-6= 6×2-9= 6×1-5= 6×5-4= 3×6-5= 4×6-1= 2×6-4= 4×6+3= 6×5-1= 6×3+3= 6×4+8= 6×3+1= 5×...