x分之x+1除x方分之x方-1,化简,

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x分之x+1除x方分之x方-1,化简,x分之x+1除x方分之x方-1,化简,x分之x+1除x方分之x方-1,化简,x分之x+1除x方分之x方-1=x分之x+1乘以x方-1分之x方=x分之x+1乘以(x

x分之x+1除x方分之x方-1,化简,
x分之x+1除x方分之x方-1,化简,

x分之x+1除x方分之x方-1,化简,
x分之x+1除x方分之x方-1
=x分之x+1乘以x方-1分之x方
=x分之x+1乘以(x+1)/(x-1) 分之x方
化简,得
x(x-1)

x(x+1)/(x-1)

答案:(x-1)的平方
过程中你需要将其配成一元二次方程进行化简,记得配数就是有加有减