7x 5x 2 0 July 8, 2019 16 32 64 128 7x 2 5x 0 discriminant 7x 6 )( 5x 2 0 7x 2 )( 5x 4 )= 0 7x 2 5x 5 0 7x 2 5x 1 0 7x 2 5x 3 0 7x 2 5x 8 0 7x 2 5x 12 0 7x 2 5x 7 0 7x 2 5x 9 0 7x 2 5x 18 0 7x 2 5x 10 0 Найдите корни уравнения 7x 5x 2 0 5x 2 7x 24 0 5x 2 7x 66 0