PLEASE ANSWERING THIS QUESTION!!!


Solve the quadratic equation by completing the square: [tex]\sf{z^2+8z-44=20}[/tex]


Give the equation after completing the square, but before taking the square root. Your answer should look like: [tex]\sf{(z-a)^2=b}[/tex]


The equation is: (blank)


List all solutions to the equation in simplest radical form, separated by commas. The solutions are:


z= (blank)


Rules answering these questions:


Explain your answer!


Do not spam answers!


Show your work!


Nonsense answers will be reported and delete your answers.


Thanks!