Question

x^7+9x^5+5x^3+x-1 /x-1​

Answer 1

See the answer Below Mate :-

Set up the polynomials to be divided. If there is not a term for every exponent, insert one with a value of  0.

=>x-1√$x^7+0x^6-9x^5+0x^4+5x^3+0x^2+x-1$

Divide the highest order term in the dividend  $x^7$  by the highest order term in divisor  x.

=>         $x^6$

   x-1√$x^7+0x^6-9x^5+0x^4+5x^3+0x^2+x-1$

Multiply the new quotient term by the divisor.

=>          $x^6$

   x-1√$x^7+0x^6-9x^5+0x^4+5x^3+0x^2+x-1$

         +$x^7$-$x^6$

=>If You will solve it the answer will be −3.

=>I can't explain you full because it's super long and brainly will not allow & my attachment option is not appearing.

=>If you like my opinion and answer mark me as brainliest.