Question

factorise the following trimomial 3√2x^2-5x+√2

Answer 1

$\: \: \: \: 3 \sqrt{2} {x}^{2} - 5x + \sqrt{2} \\ = 3 \sqrt{2}{x}^{2} - 3x - 2x + \sqrt{2} \\ = 3 x( \sqrt{2} x - 1) + \sqrt{2} ( \sqrt{2} x - 1) \\ = (3x + \sqrt{2} )( \sqrt{2} x - 1)$