Here is the division step by step. Remember, to divide polynomial you divide the term with bigger exponent in the dividend by the term with bigger exponent in the divisor:
Hello : let A and B two points in the first line calculate the slope : <span>: (YB - YA)/(XB -XA) </span>let C and D two points in the second line calculate the slop (YC - YD)/(XC -XD) you are slope