Divide x5−4x3+x2+3x+6 by x3−3x+1,and then find the remainder and quotient.
7,
8,
x2−1x3−3x+1x5−4x3+x2+3x+6x5−3x3+x2–––––––––––––––2−x3+3x+6−x3+3x−1–––––––––––––––7
Divide polynomial x4+4x3+6x2+4x+5 by x2+1 and find the quotient.
The degree of the polynomial obtained when 8−6x+x2−7x3+x5 is subtracted from x4−6x3+x2−3x+1 is: