Question

[Nam Nguyễn]

a) \(\frac{2}{x-1}\)≤\(\frac{5}{2x-1}\)
b)\(\frac{2x-5}{2-x}\)≥-1
c)\(\frac{\left(x+1\right)\left(x+2\right)}{-x+3}\)>0
d) \(\frac{2x-5}{2-x}\)+x≥0
e)\(\frac{2x+3}{x-1}\)≤x+1

Answer 1

[Nguyễn Thành Trương]

Answer 2

[Nguyễn Thành Trương]