Question

x square - 3 x minus 4​

Answer 1

your answer is in the attachment

Answer 2

Answer: x = 4 and x = -1

Step-by-step explanation:

$x^{2} - 3x -4$

Solving the given equation by splitting the middle term method,

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

x = -1

x = 4