Question

help me pleaseeeeeee

Answer 1

$\sf3 {x}^{2} - 2x + 1 \\ \\ \ \sf \: By \: \: splitting \: \: the \: \: middle \\ \sf \: term \\ \\ ⇨ \sf \: 3 {x}^{2} - 3x + x + 1 = 0$

$\\ \sf \: 3x(x - 1) + 1(x + 1) \\ \\ ⇨ \sf(3x + 1)(x - 1) \\ \\ ⇨ \sf \: So \: \: (3x + 1) \: \: and \: \: (x + 1) are \\ \sf factors \: \: \sf of \: \: \: 3x² - 2x + 1.$

I HOPE IT HELPS