(6х^3-х^2-20x+12):(2x-3) СРОЧНО!!!
6х³-х²+20х+12 /2х-36х³-9х² 3х²+4х+16-------------- 8х²+20х 8х²-12х --------------- 32х+12 32х-48 ------------ 60(6х³-х²+20х+12)/(2х-3)=3х²+4х+16 +60/(2х-3)