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Help quick this is Algebra
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Help quick this is Algebra

Help quick this is Algebra-example-1
User Adam Pierce
by
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1 Answer

12 votes

Answer:

D. 4z + 20

Explanation:

side length of the square : ( z + 5 )


{z}^(2) + 10z + 25 \\ {z}^(2) + 5z + 5z + 25 \\ z(z + 5) + 5(z + 5) \\ (z + 5)(z + 5) \\

perimeter of the square :


(z + 5) * 4 \\ 4z + 20 \\

User Jakob Stark
by
8.9k points
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