Question 1153219
the remainder is 20.
you can use synthetic division or polynomial division.
here's a reference on polynomial division.
<a href = "https://www.mathsisfun.com/algebra/polynomials-division-long.html" target = "_blank">https://www.mathsisfun.com/algebra/polynomials-division-long.html</a>
here's a refeence on synthetic division.
<a href = "https://mathbitsnotebook.com/Algebra2/Polynomials/POPolySynDivide.html" target = "_blank">https://mathbitsnotebook.com/Algebra2/Polynomials/POPolySynDivide.html</a>
here's my worksheet.
<img src = "http://theo.x10hosting.com/2020/022907.jpg" alt="$$$" >