Question

factorise 2x²+7x-4 with steps​

Answer 1

Answer:

2x^2+7x-4

2x^2 +8x-x-4

2x(X+4) - 1(X+4)

(2x -1)( X+4)

Answer 2

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

$2 {x}^{2} + 8x - 1x - 4 = 0$

$2x(x + 4) - 1(x + 4) = 0$

$(2x - 1)(x + 4)$

$x = \frac{1}{2}$

Or

$x = - 4$

❤ Hope it helped u ❤