Question

帮我解一道数学题把分式(3X^2-5X^2-4X+5)/(X^2-X+5)化成整式与真分式的和的形式为( )

Answer 1

(3X^2-5X^2-4X+5)/(X^2-X+5)

=(-2X^2-4X+5)/(X^2-X+5)

=(15-8X)/(X^2-X+5)-2

故：把分式(3X^2-5X^2-4X+5)/(X^2-X+5)化成整式与真分式的和的形式为

[(15-8X)/(X^2-X+5)-2 ]