а) (-x + 5)^2 = x^2 - 10x + 25
б) (-n + 4)^2 = n^2 - 8n + 16
в) (-z - 2)^2 = z^2 + 4z + 4
г) (-m - 10)^2 = m^2 + 20m + 100
а) (-x + 5)^2 = x^2 - 10x + 25
б) (-n + 4)^2 = n^2 - 8n + 16
в) (-z - 2)^2 = z^2 + 4z + 4
г) (-m - 10)^2 = m^2 + 20m + 100