Question

help please and show work.
z^2-8z=-12

Answer 1

hmm can you factor that?

Answer 2

\(\large z^2-8z=-12\implies
\begin{array}{cccllll}
z^2&-8z&+12=0\\
&\uparrow &\uparrow \\
&-6-2&-6\cdot -2
\end{array}\)

Answer 3

what do you think?

Answer 4

thats correct i finally found the answer online. can you help me with more or explain how to do it? i dont understand it.

Answer 5

@jdoe0001