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SpyIntel [72]
3 years ago
5

The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely.

Mathematics
1 answer:
mash [69]3 years ago
6 0

Answer:

81x^{2} -49\\(9x)^2-7^2\\(9x-7)(9x+7)

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_____

<em>Comment on the question</em>

There is nothing in this problem statement that relates the hexagon to the window area.

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