Perform a long division to obtain the quotient
color(white)(aaaa)d^4-6d^3+0d^2+d+17color(white)(aaaa)|d-2
color(white)(aaaa)d^4-2d^3color(white)(aaaaaaaaaaaaaaaaa)|d^3-4d^2-8d-15
color(white)(aaaaa)0-4d^3+0d^2
color(white)(aaaaaaa)-4d^3+8d^2
color(white)(aaaaaaaa)-0-8d^2+d
color(white)(aaaaaaaaaaaa)-8d^2+16d
color(white)(aaaaaaaaaaaaaa)-0-15d+17
color(white)(aaaaaaaaaaaaaaaaaa)-15d+30
color(white)(aaaaaaaaaaaaaaaaaaaa)-0-13
The quotient is =d^3-4d^2-8d-15
The remainder is =-13
(d^4-6d^3+0d^2+d+17)/(d-2)=d^3-4d^2-8d-15-13/(d-2)