3 years ago

Please help me! I will give branliest if it’s correct :)

Mathematics

2 answers:

Pani-rosa [81]3 years ago

5 0

Answer:

$\frac{z^{2} }{25}$

Step-by-step explanation:

In order to write the expression in the form of $\frac{z^{2} }{k}$ we simply have to open up the brackets. We do that the following way...

$(\frac{z}{5} )^{2} =( \frac{z}{5} )( \frac{z}{5}) = \frac{z^{2} }{25}$

notka56 [123]3 years ago

3 0

Answer:

the answer is in the picture

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