X 2 5x 5 4 0 July 8, 2019 16 32 64 128 X 2 5x 5 4 0 complete the square X 6 x 4 5x 2 5 0 X 5 x 4 6x 3 6x 2 5x 5 0 Найдите сумму корней уравнения x 2 4 5x 5 0 X 4 5x 2 6x 5 0 2 x 5 0 5x 1 2x 4 0 25 X 5 5x 4 x 3 5x 2 0 5x 2 5 4 x 2 2x 1 )= 0 By first completing the square solve x 2 5x 5 4 0
