So 1/9-16z^2 this is a diffirence of two perfect squares thing
so (1/3)^2-(4z)^2
so ((1/3)-4z)((1/3)+4z)
What grade are you in I can try to help but this looks difficult can you try to explain it for me
Answer:
1/x-2; domain is the set of all real numbers except 2
Step-by-step explanation:
Answer: 2(x + 4)(x - 4)
Hope this helped!
Answer:
4
Step-by-step explanation: