Question

Which value is a solution to this equation?
0=x^2-3x-4

Answer 1

Answer:

(x+1)(x-4)

x=-1, x=4

Step-by-step explanation:

the factors of -4x^2

x and -4x

the sum of x-4x= -3x

Answer 2

Answer: x=4, -1
I took my photo of my work. Hope this helps!