Respuesta :
Answer:
x=3, x=-2
Step-by-step explanation:
If this equation is [tex]x^2-x-6[/tex], then plug in each number. For this example, I'll only do the correct answers.
[tex]3^2=9\\9-3-6=0[/tex]
[tex]-2^2=4\\4-(-2)-6=0\\or\\4+2-6=0[/tex]
Hope this helps!