解方程(x+¼)^2-(x-¼)(x+¼)=¼
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解方程(x+¼)^2-(x-¼)(x+¼)=¼
解方程(x+¼)^2-(x-¼)(x+¼)=¼
解方程(x+¼)^2-(x-¼)(x+¼)=¼
(x+¼)^2-(x-¼)(x+¼)=¼
x²+1/2X+1/16-X²+1/16=1/4
1/2X=1/8
∴X=1/4
(x+¼)^2-(x-¼)(x+¼)=(x+¼)[(x+¼)-(x-¼)]=(x+¼)/2=¼
x=¼
左边式子化简后为x/2+1/8,即x/2+1/8=1/4,解得x=¼