Question

find the remainder when
${x}^{3} + 3 {x}^{2} + 3x + 1 \div x$
​

Answer 1

Answer:

x )$x^3+3x^2+3x+1$(

(-)$x^{3}$

________________

   0+   $3x^{2}$

       (-)3x^2

________________

           0+     3x

                 (-)3x

_________________

                        |1|

so the remainder is 1