Question

please answer this and first and correct answer will be marked as brainlist. ​

Answer 1

i hope u will mark me as brainlist

Answer 2

x³-2x²+x-1

________________

x+1| x⁴-x³-x²-1

x⁴+x³

______________

-2x³-x²

-2x³-2x²

____________

x²-1

x²+x

________

-x-1

-x-1

______

0

Hope this helps you friend