It is geometric because it is increasing by a common factor. If you multiply the previous number by 6 you receive the next number. If it were arithmetic you would add the number, not multiply.
Is this a question or a comment? Sorry I'm confuse...
We have that
<span>(x-4)/(x+5)(x-1)
</span> the rational expression is equal to zero <span>whenever its numerator is zero
</span>x-4=0---------> x=4
the answer is x=4
Answer:
In the picture above
Step-by-step explanation:
I think it's a clear explanation.