 Hello and welcome to the session. In this session we discussed the following question that says, write the zeros of the polynomial x square plus 2x plus 1. Let's move on to the solution. The given polynomial is x square plus 2x plus 1. Now we have that x square plus 2x plus 1 is equal to x plus 1 into x plus 1. So the value of x square plus 2x plus 1 is 0 when x plus 1 equal to 0 or x plus 1 equal to 0. That is we have when x equal to minus 1 or x equal to minus 1. Therefore, we say that the zeros of the polynomial x square plus 2x plus 1 are minus 1 and minus 1. Hence our final answer is zeros of x square plus 2x plus 1 are minus 1 and minus 1. This completes the session. Hope you have understood the solution for this question.