Answer:
[tex]\dfrac{9^2}{z}[/tex]
Step-by-step explanation:
We want to write an expression for the sequence of operations described.
Step 1: Raise 9 to the 2nd power
9 to the 2nd power = [tex]9^2[/tex]
Step 2: Find the quotient of the result and z.
Now, quotient means "division".
The result from step 1 = [tex]9^2[/tex]
Therefore:
Quotient of [tex]9^2[/tex] and z [tex]=\dfrac{9^2}{z}[/tex]
Thus, [tex]\dfrac{9^2}{z}[/tex] is the expression which describes the given sequence of operations.