Question

divide and simplify
y^2-64/y / y+8/y+1

Answer 1

y^2-64 y+8
------- ÷ --------
y y+1

(y+8)(y-8) y+1
-------- * -------
y y+8

(y-8)(y+1)
----------
y


\[y \neq -8 \] & \[y \neq 0 \]