(x^3-3x+2) : (x-1)^2

(3x^4-4x^3+1):(x-1)^2

a rock is    than a leaf (heavy)

our house is     than yours (big) 

the princess is   than the witch ( beautiful)

tom is a     student than mary ( good)

bicycles are   than motobikes (safe)

july is    than january (hot)

a lion is    than a cat (dangerous)

helen is       than mary (happy)

computers are than telephones (expensive)

i think golf is    than football (boring)

a nha người anh em

2x ^3 -5x^2+4x-1) : (2x+1)    

(x63 -2x+4) ; (x+2)

(6x^3 - 19x^2+23x-12):(2x-3)

(x^4 - 2 x ^3 - 1+ 2 x ):(x^2 - 1)

(6x^3 - 5x^2 + 4x -1 ) : (2x^2-x+1)

(x^4 -5x^2+4):(x^2-3x+2)

( 2x^3 - 5x^2 - x +1 ) : (2x + 1 )

( x^3 + 1 ) : (x^2 - x + 1 )

(x^4 + 8x^2 + 16 ) : (x^2+4)

(x^4 + 8x^2 + 16 ) : (x^2+4)