2x 2 3x 1 0 factor July 8, 2019 16 32 64 128 2x 2 3x 1 0 дискриминант 2x 2 3x 1 0 solve by factoring Factorise 2x 2 3x 1 0 Solve 2x 2 3x 1 0 by factorization Factorise and solve 2x 2 3x 1 0