Question

im still not getting the right answer for
divide and simplify
z^2-49 divided by 2z-14
------- ------
z^2-8z+16 z^2-2z-63

Answer 1

try this:
(z-7)*(z+7)/2(z-7)
do you see what you can cancel out?

Answer 2

(z-7)

Answer 3

right
what is the final answer?

Answer 4

1* 2(z+7)

Answer 5

little mistake... it should be:
(z+7)/2

Answer 6

Oooo may be it what you mean, it just hard your writing is wrong

Answer 7

but thats not the final answer?