已知全集U={x｜-x^2+3x-2≤0},集合A={x｜｜x-2｜>1},集合B={x｜(x+1)/(x-2) ≥0}

U={x|-x²+3x-2≤0}={x|x²-3x+2≥0}={x|(x-1)(x-2)≥0}={x|x≥2 or x≤1}
A={x| |x-2|>1}={x|x-2>1 or x-23 or x2 or x≤-1}
(1),A∩B={x| x≤-1or x>3 }
(2),A∪B={x| x>2 or x