Assuming all functions are defined, and expressing your answer in simplest form, evaluate (n^2 + 7n – 8)/(n − 1) x (n^2 – 4)/(n^2 + 6n – 16) Read as: open parenthesis n squared plus 7n minus 8 close parenthesis over open parenthesis n minus 1 close parenthesis times the quantity open parenthesis n squared minus 4 close parenthesis over open parenthesis n squared plus 6n minus 16 close parenthesis.