Решите уравнение:

х^4 - 10〖 х〗^2 + 9 = 0

​

We went to Almaty . We went there because of circumstances. There we visited the hilltops .The weather in Almaty was warm , but in the mountains it was cold . During the return of domoi, I did not feel anything . I want to go there with my friends . I will remember EVERYTHING about this place ...