Question

if factor of x²-x-12 are _____​

Answer 1

Answer:

x^2+3x-4x-12=0

x(x+3)-4(x+3)=0

(x-4)(x+3)=0

x-4=0 or x+3=0

x=4 or x=-3

Answer 2

Answer:

(x-4) (x+3)

Step-by-step explanation:

the given equation

${x}^{2} - x - 12$

${x }^{2} - 4x + 3x - 12$

$x(x - 4) + 3(x - 4)$

$(x - 4)(x + 3)$