Question

worth 30 points and if u show your work u will get brainliest

Answer 1

Answer:

A. z*(2*4)

Step-by-step explanation:

(z*2)*4

=4(2*z)

=4(2z)

=8z

A. =z(2*4)

=z(8)

=8z

Answer 2

We start with:

$(z*2)*4=8z$

Let's check all the answers:

$A= 8z\\B=4z+8\\C=2z+4\\D=8z^2$

We can see that A is the same as what we started with.