Question 1134155
x^2+x-3/2x^4+0 x^3-3x^2+7x-8
---------2x^2
-------   2x^4+2x^3-6x^2, change signs and add
-------------- -2x^3+3x^2+7x-8
---------------  -2x
---------------  -2x^3-2x^2+6x
--------------------    5x^2+x-8
----------------------5
----------------------  5x^2+5x-15
-------------------------- -4x+7  remainder
quotient is (2x^2+2x+5)