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34 votes
34 votes
What is the perimeter of a square with a side whose length is x +4?

4x² + 16
x² + 16
5x+4
4x + 16

User Gatoatigrado
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1 Answer

12 votes
12 votes

Answer:


a. \: 4x ^(2) + 16

Explanation:


1. \: gcf = 4 \\ 2. \: 4( (4x^(2) )/(4) + (16)/(4) ) \\ 3. \: 4(x^(2) + 4)

User Fsacer
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