解不等式x-5÷x²-4x+4<0
问题描述:
解不等式x-5÷x²-4x+4<0
答
x-5÷x²-4x+4<0
(x-5)÷(x-2)²<0
x-5
解不等式x-5÷x²-4x+4<0
x-5÷x²-4x+4<0
(x-5)÷(x-2)²<0
x-5