simplify the sum state any restrictions on the variable
9z+8/z-6 + 9z+3/z-6
select the correct choice below and fill in the answer box (es) to complete your choice
A 9z+8/z-6 + 9z+3/z-6 = ___ for all values of z
(simplify your answer
B 9z+8/z-6 + 9z+3/z-6=__ for z =____
simplify your answer use a comma to separate answers as needed
To simplify the sum 9z + 8/(z - 6) + 9z + 3/(z - 6), we combine the like terms:
9z + 9z + 8 + 3 / (z - 6) = 18z + 11 / (z - 6)
Therefore, the correct choice is:
A. 9z + 8/(z - 6) + 9z + 3/(z - 6) = 18z + 11/(z - 6) for all values of z