Question

2x² +x-4=0 factories​

Answer 1

$2 {x}^{2} + x - 4 = 0 \\ 2 {x}^{2} + 2x + 2x - 4 \\ 2x(x - 1) + 2(x - 1) \\ (x - 1)(2x + 2)$

so the two factors of x will be

$x = 1 \: and \: x = - 1$

hope it will understood ❤️