Answer :- the quotient is ( 4xΒ² - 5x + 7 )Step-by-step explanation:[ Refer to the attachment for steps ] We have to eliminate the highest degree coefficient in each step. And as in division of normal numbers we subtract the things here we do the same ,but while subtracting we have to take care about the signs !The negative sign changes the negative sign into positive sign and positive sign into negative sign. Whereas , a positive sign don't changes the sign.