Question

factories 3x² -4x -7​

Answer 1

3x² -4x -7

3x2-7x+3x-7

x(3x-7)+1(3x-7)

(x+1) (3x-7)

if it help u mark it as a brainlist answer

Answer 2

$\huge\underline\mathtt{Answer}$

$3 {x}^{2} - 4x - 7 = 0$

$3 {x}^{2} + 3x - 7x - 7 = 0$

$3x(x + 1) - 7(x + 1) = 0$

$(3x - 7)(x + 1) = 0$

$3x - 7 = 0 , x + 1 = 0$

$x = \frac{7}{3}, x = - 1$