Question

Find the factor of Photo givenblow​

Answer 1

$3 {x}^{2} - x - 4 \\ 3 {x}^{2} - 4 + 3x - 4 \\ x( \frac{3 {x}^{2} }{x} - \frac{ {2}^{2}x }{x} ) + (3x - 4) \\ answer. \: (3x - 4) \: (x + 1)$