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Mathematics, 12.04.2021 17:00 TPfishing16

The perimeter of a large rug is (4n^2+5) and the perimeter of the smaller rug is (-2n^2+2n-4) find the difference ​

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The perimeter of a large rug is (4n^2+5) and the perimeter of the smaller rug is (-2n^2+2n-4) find t...
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