Skip to content / Đến nội dung
ThichHocToan.com

SMO 2017 Junior Round 1 Question 17

SMO · SMO 2017 Junior Round 1

Question 17

If $x=\sqrt{2017}+1$, find the value of $$x^3-(2+\sqrt{2017})x^2+(1+2\sqrt{2017})x-\sqrt{2017}.$$