Question

need a check

(4-z)z=
Multiply and Simplify

4z^2?

Answer 1

no sorry

Answer 2

you have to multiply each term in the parentheses by \(z\)

Answer 3

\(4-z\neq 4z\)

Answer 4

4xz-zxz=4z

Answer 5

or am I doing this wrong...

Answer 6

\[(4-z)z=4\times z-z\times z\]

Answer 7

no you are doing it right, but your answer is wrong

Answer 8

\[4\times z=4z\]
\[-z\times z=z^2\]

Answer 9

you should get
\[4z-z^2\]

Answer 10

:( ok, i see now where i went wrong.
i had it half right though lol