Final answer:
To add six to z, write the expression z + 6. Then multiply the result by three by writing 3 * (z + 6). For example, if z = 4, the result would be 30.
Step-by-step explanation:
To add six to z, we simply write the expression z + 6. Then, to multiply the result by three, we write the expression 3 * (z + 6). Let's take an example:
The question involves performing two sequential mathematical operations on a variable z. First, you must add six to the variable z. Afterward, you multiply the result by three. This can be expressed algebraically as 3(z + 6). Without specific value for z, the operation cannot be simplified further.
If z = 4, then z + 6 = 4 + 6 = 10. And 3 * (z + 6) = 3 * 10 = 30.
So, adding six to z and then multiplying by three results in 30 when z = 4.