2x 3 5x 0 July 8, 2019 16 32 64 128 2x 3 5x 2 0 2x 3 5x 7 0 2x 2 5x 3 0 quadratic formula 2x square 5x 3 0 2x 3 5x 2 3x 0 2x 2 5x 3 0 solve 2x 2 5x 3 0 дискриминант 2x 2 5x 3 0 factor 2x^2 + 5x - 3 = 0 discriminant 2x 3 5x 2 4 0 2x квадрат + 5x + 3 = 0 2x 3 )( 5x 1 )= 0 2x 3 5x 4 0 2x 3 5x 2 1 0
