Respuesta :
Answer:
the value of x are -9, -4
Step-by-step explanation:
For (x + 4)(x + 9) to equal 0, either (x + 4) or (x + 9) must equal . The values of x that would result in the given expression being equal to 0
[tex](x + 4)(x + 9) = 0[/tex]
To find value of x , we set each factor =0 and solve for x
[tex]x+4 =0[/tex]
Subtract 4 from both sides
x=-4
[tex]x+9 =0[/tex]
Subtract 9 from both sides
x=-9
So the value of x are -9, -4
