Question 622295
Find the quotient 
y^4-3y+4/ y^2-5
By long division:

................ y^2..........5...................
.y^2-5..|...y^4... 0.  ..0..  ..3y....4.....................
.................y^4..... ..-5y^2..................
..............................  5y^2......-25......
.........................................3y..29..
dividend : y^4-3y+4
divisor: y^2-5
quotient: y^2+5+Remainder
Remainder: 3y+29