Solve the equation for all real solutions in simplest form.
z^2 - 12z +9= -3

Solving the equation for all real solutions in simplest form.

we get

Step-by-step explanation:

We need to solve the equation for all real solutions in simplest form.

First simplifying the equation:

Now, we can solve the equation using quadratic formula:

we have a = 1, b=-12 and c=12

Putting values in formula and finding values of x

So, we get value of z: z=10.9 or z=1.1

Solving the equation for all real solutions in simplest form.

we get

560

hope this : )

answer:

your answer is: c. 196 7/8 in^3.