Dvighat samikaran x square 3 x 10 0 ke mul hai July 8, 2019 16 32 64 128 Dvighat samikaran x square - 3 x minus 10 barabar 0 ke mul hai Dvighat samikaran x square - 4 = 0 ka mul hai Dvighat samikaran 2 x square - 4 x + 1 = 0 ke mul hai Dvighat samikaran 2 x square - 7 x + 3 = 0 ke mul gyat kijiye