Question 150014
division
{{{((x^3 - 1))/((x+1))}}}
:
..........................x^2 - x + 1
.........---------------------
(x+1)|x^3 + 0x^2 + 0x - 1
...........x^3 + x^2
...........----------
......................-x^2 + 0x
......................-x^2 - x
......................-----------
................................+x - 1
................................+x + 1
................................--------
.......................................-2
:
{{{((x^3 - 1))/((x+1))}}} = x^2 - x + 1; remainder {{{-2/((x+1))}}}